单句语法填空精选题库(含答案解析)

单句语法填空精选题库（含答案解析）
1. The house ______ (belong) to Mr Green was destroyed in the fire.
2. He is ____ (exact) the man we are looking for．
3. There will be a wonderful _________ (perform) on TV tonight.
4. People hope that water pollution will be ____ (solve) soon．
5. With a large amount of work remaining ___________ (do), the chief couldn' t spare time
for a holiday.
6. This test _______ (consist) of a number of multiple (多项) choice questions.
7. I came to the _____ (conclude) that h'e d been lying.
8. Some endangered animals are in danger of ______ (die) out for lack of food.
9. I wish to thank Professor Smith, without _______ help I would never have got this far.
10. It's no use _________ (complain) without taking action.
11. John invited about 40 people to his wedding, most of ________ are family members.
12. ___ annoyed me last night was the noise of the firecrackers from the neighborhood area
till midnight.
13. Her teacher pointed out her mistake with ____ ( patient)．
14. When we ______________ (breath), the air goes into our lungs.
15. We're just trying to reach a point _______ both sides will sit down together and talk.
16. Everything _______ (take) into account, the event was a great event.
17. He is the first man _____ (award) for his bravery in the accident.
18. Nobody wants _____ (make) fun of by other people.
19. Your time should be made use of ______ (pass) the exam, but to my regret, it wasn't.
20. I don't know who is _____ (blame) for the messy room．
21. __________ (think) about the situation for a while, I decided to ask Roy for help.
22. John invited 40 people to his wedding, most of _________ are family members.
23. Reading her biography, I was lost in admiration for ____ Doris Lessing had achieved in
literature.
24. She pretended ___________ (do) her homework when her mother came in.
25. It is so wet there that the trees are extremely tall, some _____ (measure) over 90 metres.
26. At the peak (顶峰) of its _______ (popular) in the late nineties, the band sold ten million
albums a year.
27. I truly believe ______ beauty comes within.
28. If you had listened to my advice just now, you __ (be) better now.
29. ______ (gather) round the fire, the tourists danced with the local people.
30. I would rather she _________ ( tell) you the exciting news yesterday.
31. The film star dislikes ____________ (recognize) in public, so he has got to wear
sunglasses.
32. The other day I went to his house, only ________________ (tell) he was out.
33. The speaker in the hall raised his voice so as __________ (hear).
34. 在空白处填入适当的词(不多于3 个单词)或括号内单词的正确形式。

(1)_______________________________________ As is known to all, China is a country __________________________________________ (belong) to the third world.
(2)___________________________ It may take a long time I find a solution to the problem.
(3)I would appreciate (admit) as a member of your English club.
(4)___________________ The reason you explained at the meeting was not sound.
(5)__________________________________ It is the first time that the book (translate) into a foreign language.
(6)__________ they are twins, they are different from each other.
(7)___________________________________________ We should take action to
protect the wildlife _____________________________________ dying out.
(8)__________ (devote) to his work, he didn't notice what was happening outside.
(9)_________________________________________ With everything he had missing, he was _____________________________________________ (extreme) hopele(ss1.0)The teacher requested that we __________ ( finish )the work in one hour.
35. The flowers he bought will die unless ___________ (water) every day.
36. Occasions are quite rare ________ I have the time to spend a day with my kids.
37. The experience ___________ (gain) in the army will be of great value to us.
38. It is _______ (nature) to think of Mums when we refer to homes.
39. He is the first person ______________ at the meeting room. (arrive)
40. It was 1949 _______ the PRC was founded.
41. The architect has committed herself to ____ (_ finish ) the design within a month．
42. He had his experiment report all ___________ (write) out neatly.
43. The experience ______ (gain) in the army will be of great value to us.
44. The book can be of help to ______ wants to do the job.
45. It has been twenty years ______ I started learning English.
46. We celebrate the start of every new year not so much because of what is ahead of us but
because of ___ we have made it through.
47. So fast ________ he walk that I couldn't catch up with him.
48. He was told that it would be at least three more months _______ he could recover and
return to work.
49. It is important to choose good friends _______ whom you can share your feeling and
thoughts.
50. I'm afraid we'll have to work extra hours, for some problems are hard _______ (settle).
51. From space, the earth looks blue. This is _______ about seventy-one percent of its surface
is covered by water.
52. Parents and their children should do something together at weekends _____ (strength)
their relationship.
53. Thanks for your kind consideration and I look forward to ________ (receive) your earliest
reply.
54. By the end of last year, another new gymnasium ______ (complete) in Beijing.
55. He appeared in the evening party in a shabby coat, ______________ ( astonish) everyone
present.
56. The old town has narrow streets and small houses ________ were built close to each
other.
57. Paper-cutting is something ________ he learned to do from an early age.
58. 单句语法填空
(1) ___________________________ His English is improving little little, which makes me very happy.
(2) ___________The (pollute) river did great harm to the farmers nearby.
(3) _______ average, there are 45 students in each class.
(4) ______________________ Y ou can never be careful to do your homework.
(5) ________________________ His first book (publish) next month is based on a true story.
(6) ____________ She is (concern) about her daughter's study.
(7) ______________________________ I don't think he is equal to (do) this work, so I can't hire him.
(8) __________________________ The manager forbids (play) cellphones during office hours.
(9) _________________________________________ Not only the students but also the teacher ________________________________________ (be) in favor of the plan.
(10) ___________________________ T he government (work) on the project to reduce air pollution ever
since.
(11) ___________________________________ The Yangtze River is the second (long) river in the world.
(12) _______________________________________________________ Only by working hard can a person overcome difficulties and __________________________ (eventual) achieve great success.
(13) He is too willing _________ (help) those in need.
(14) My students have worked hard, and I am ________ (pride) of them.
(15) I ever dream ______ becoming a scientist but I finally became a teacher.
59. They arrived at ______ w as once used as a hospital.
60. My grandmother seems to have a lot _________ (worry) about.
61. As you know, we should draw people's attention to __________ (protect) these young trees
from being damaged.
62. If we find ourselves _____ (stick) in that space where we believe we lack willpower, what
can we do?
63. 在空白处填入适当的内容 (一个单词) 或用所给词的适当形式填空 (每空不能超过 3 个
词)
(1) ____________________________ S un Yang is a swimmer ( represent) China.
(2) ____________________________________ You must not leave here without (permit).
(3) _______________ The lady (dress) in a red skirt is our English teacher.
(4) __________ Your (perform) as a student will be excellent if you develop a habit of
reflecting on how you learn.
(5) We have various summer camps for your holidays; you can choose one _______ (base)
on your own interests.
(6) __________ Hot the night air was, we slept deeply because we were so tired after the long
journey.
(7) Although ______ (invite), he didn' t want to attend the meeting.
(8) He impressed the whole event ____ me.
(9) He had no sooner finished his speech _______ the students started cheering.
(10) Not until all the fish died in the river ____ the villages realize how serious the
pollution was.
64. After many years, he finally adapted to _________ (live) in such cold areas.
65. The incident, which had no _______ (affect) on me, _______ (affect) my sister deeply.
66. Wolves are highly social animals ___________ success depends upon cooperation.
67. I have no doubt that the man is guilty and that he deserves __ (punish).
68. Delegates(代表) jumped to their feet, throwing their arms in the air and enthusiastically
_________ (clap).
69. Most of the conflicts ( 冲突) between people are caused by the _______ (understand).
70. ________ （accompany）by flowers and applause doesn't necessarily mean one is living a
happy life.
71. 定语从句练习
She likes to use words ___ meaning is clear to him.
72. Not _____ （know） her telephone number, we couldn' t get in touch with her.
73. At this time tomorrow we _______ （fly） over Atlantic.
74. It might have saved me some trouble ______ I known the schedule.
75. Who can think of a situation _____ this idiom can be used?
76. ______ is known to us all is that China has the largest population in the world.
77. 在空格内填入合适的单词
The number of smokers, _______ is reported, has dropped by 17 percent in just one year.
78. 用关系代词或关系副词填空
（1）I can still remember the sitting-room _______ my mother and I used to sit in the evening.
（2）A child ______ parents are dead is called an orphan.
（3）I' m one of the boys ___________ never late for school.
（4）We visited a factory _______ makes toys for children.
（5）The factory ___________ his mother works is in the east of the city.
（6）The car ran over a dog and a boy _______ were just crossing the street.
(7) ___________________________ This is the only dictionary he often turns to for
help.
(8) _______________ Football, is a very interesting game, is played all over the world.
(9) ________________________ Is there anything else you require?
(10)The first place ______ Mrs Obama visited was the Palace Museum.
79. I 'm sure this problem can __________ (solve) if we all put our heart and soul into it.
80. In 1997, the teaching building __________ (name) after a national hero.
81. We couldn't understand the reasons _____ he explained to us for his mistake.
82. I find the problem is very difficult ___________ (solve) ．
83. If he ________ (take) his parents' advice, he would be a college student now.
84. 定语从句练习
This is the largest clock in the world, _______ the minute hand is six metres long.
85. ______ he didn' t pass the exam made his parents angry.
86. We have an English Talent Show today, _____ purpose is to improve our abilities to listen
and speak.
87. _________ Peter won first prize in the final examination surprised all of us.
88. Did Jack admit _____ (take) some books without telling anybody?
89. Let's think of a situation _____ which this idiom can be used.
90. Ballroom dancing, ______ was a formal dance in a large room, became popular in Europe.
91. Only then ________ he realize that he was equal to the job.
92. It was on this small island _____ she was brought up by her grandma.
93. 根据课文完成句子
There is clear evidence that children who take music lessons develop a better memory
_______ (compare) with those who have no musical training.
94. Almost every teenager will experience a period in their life ____________ they aren't
content with their parents.
95. Helen can' t swim, and ___________________ can her sister.
96. 单句语法填空
_______ struck me that playing against the other team was a great learning moment for all the girls on the team.
97. 填空题
Sickness is our bodies' natural ____________ to this confusion.
98. His performance in the semi-final against Federer was so ______ (impress) that years
later it is still remembered.
99. Our team ________ (perform) well in the musical instrument match.
100. _______________________________________________ Tom escaped from battlefield only (kill) by the natives.
101. 单句语法填空：
There are public advertisements _________ encourage citizens to participate in improving
their neighbourhood, protecting the environment, and helping other people.
102. The room _____________________ (clean) before we came.
答案和解析
1. 【答案】belonging
【解析】句意：格林先生的房子在火灾中被毁了。

根据谓语动词was destroyed in the fire 可知belong to 在本句里用作非谓语动词，表示“属于”，它无被动语态形式，在句中作定语，所以用现在分词
belonging ，故填belonging 。

2. 【答案】exactly
【解析】答案：exactly ．考查单词填空．根据句意及句子结构，要填入副词，副词修饰句子．他正是我们正在寻找的那个人．
考查单词填空，准确地理解句子、翻译句子，然后根据句意及提示确定所填单词词性，对于动词要注意时态，名词要注意单复数，正确写出单词完成句子，使句意更通顺．
3. 【答案】performance
【解析】句意：今晚电视上将有一场精彩的表演。

根据句意及句子结构，要填入名词，句中缺少主语，用名词作主语，不定冠词a后接单数可数名词。

故填performance 。

4. 【答案】solved
【解析】答案：solved．考查单词填空．根据句意及句子结构，要填入动词，pollution 与solve 之间是动宾关系，要用一般将来时的被动语态．
人们希望水污染将会得到很快地解决．考查单词填空，准确地理解句子、翻译句子，然后根据句意及提示确定所填单词词性，对于动词要注意时态，名词要注意单复数，正确写出单词完成句子，使句意更通顺．
5. 【答案】to be done
【解析】句意：由于还有大量的工作要做，酋长不能抽出时间来度假。

with+宾语+宾语补足语。

sth. remains to be done 某事有待于被做，固定词组；故填to be done。

6. 【答案】consists
【解析】语意为：这次考试由许多的多项选择组成。

本句叙述的是客观事实情况，应用一般现在时；
consist of 是固定短语，译为“由⋯⋯组成”，无被动语态；主语是单数名词test，谓语动词应用第三人称单数形式，故填consists。

7. 【答案】conclusion
【解析】 根据句意可知，我得出结论，他一直在撒谎。

作宾语应使用名词形式。

conclusion 可数 名词，结论。

故填 conclusion 。

8. 【答案】 dying
【解析】 考查动名词。

句意：一些濒危的动物因为缺乏食物正处于灭绝的危险中。

介词后需跟 动名词。

故填 dying 。

9. 【答案】 whose
【解析】 句意：我希望感谢史密斯教授，没有他的帮助，我不可能走这么远。

本题定语从句的 先行词是 Professor Smith ，在定语从句中， whose 指代先行词在句中作为 help 的定语，故填 whose 。

10. 【答案】 complaining
【解析】 句意：如果不采取行动，抱怨是没有用的。

It's no use doing sth.干某事没有用处。

it 作形 式主语时， it is no use 后，常接 doing 作真正的主语。

故填 complaining 。

11. 【答案】 whom
【解析】 句意：约翰邀请了 40 人参加他的婚礼，其中大部分都是家庭成员。

此处是非限定性定 语从句，先行词是 people ，指人，在从句中做介词 of 的宾语，应该用 whom 。

故填 whom 。

12. 【答案】 What
【解析】 考查名词性从句。

句意：昨晚使我恼火的（事）是从附近传来的爆竹声音一直持续到 深夜。

分析句子结构， ______________ annoyed me last night 部分是一个主语从句，从句中缺少主语，所 以要用 what “⋯⋯事”引导；因为空格在句首，所以第一个字母要大写，故填 What 。

13. 【答案】 patience
【解析】 答案： patience ．考查单词填空．根据句意及句子结构，要填入 patience ，with patience 意为"耐心地 "．
她的老师耐心地指出了她的错误． 考查单词填空，准确地理解句子、翻译句子，然后根据句意及提示确定所填单词词性，对于动 词要注意时态，名词要注意单复数，正确写出单词完成句子，使句意更通顺．
14. 【答案】 breathe
【解析】 句意：当我们呼吸的时候，空气进入我们的肺部。

呼吸
本句是一般现在时， we 作主语，故用原形。

结合句意，故填 15. 【答案】 where
【解析】 句意：我们都在试图达到能使双方坐下来交谈的这一点 （境界 ）。

先行词是 point ，表地 点，在定语从句中做抽象的地点状语，故填 where 。

16. 【答案】 taken
【解析】 句意：每件事都被考虑过了，这是一件伟大的事件。

分析句子可知，这是一个独立主 格结构，在空格前的主语是 everything ， take into account 的意思是“考虑”，因此它与这个动词 短语之间是被动关系，因此要用过去分词形式。

故填
taken 。

17. 【答案】 to be awarded
【解析】 句意：他是第一个因在事故中表现勇敢而获奖的人。

当名词被序数词修饰时，一般用 不定式做后置定语； award 和逻辑主语 the man 是动宾关系，所以用不定式的被动语态 to be done 。

结合提示词，故填 to be awarded 。

breathe ，动词；由 goes 可知，
breathe 。

18. 【答案】 to be made
【解析】 考查固定搭配。

句意：没有人想被别人取笑的。

want to do sth.是固定搭配，而本句中意 为“被嘲笑”，应填被动形式。

故填 to be made 。

19. 【答案】 to pass
【解析】 句意：你应该利用时间通过考试，但遗憾的是，你没有。

根据句意及句子结构可知， 要填入 to
pass ，动词不定式表示目的，作目的状语，故填
pass 。

20. 【答案】 to blame
【解析】 答案： to blame 考查单词填空．根据句意及句子结构，要填入 to blame ，表示 " 某人有 过失"或"该受责备 "时，常用 to blame 来表达．
我不知道谁该为这脏乱的房间负责． 考查单词填空，准确地理解句子、翻译句子，然后根据句意及提示确定所填单词词性，对于动 词要注意时态，名词要注意单复数，正确写出单词完成句子，使句意更通顺．
21. 【答案】 Having thought
【解析】 句意：考虑了一下情况，我决定向罗伊求助。

考察非谓语动词， I 与 think 是主动关系， 用现在分词， think 发生在 decided 之前，用现在分词的完成式。

故填
Having thought 。

22. 【答案】 whom
【解析】 句意：约翰邀请了 40 人参加他的婚礼，其中大部分都是家庭成员。

此处考查非限制性 定语从句。

先行词是 40 people ，指人，在从句中做介词 of 的宾语，故填 whom 。

23. 【答案】 what
【解析】 句意：读了她的自传，我沉浸在对 Doris Lessing 在文学上所取得的羡慕中。

本句是 个宾语从句，从句缺少宾语，用
what ，故填 what 。

24. 【答案】 to be doing
【解析】 句意：当她妈妈进来时， 她假装正在做家庭作业。

本句考查动词不定式的进行式。

pretend to
be doing sth.假装正在做某事，故填 to be doing 。

25. 【答案】 measuring
解析】 句意：那儿如此潮湿以至于树长得极高，有一些经过测量超过 measure 是不及物动词，因此使用现在分词形式 measuring 。

26. 【答案】 popularity
【解析】 句意： 20 世纪 90 年代后期那个乐队最红的时候，每年售出 1000万张唱片。

作介词 of 的宾语应使用名词形式。

popularity 不可数名词，流行，受欢迎。

故填 popularity 。

27. 【答案】 that
【解析】 句意：我深信美丽源自于内心。

本题考查宾语从句。

从句部分不缺少任何成分，因此 用 that 起到连接作用。

故填 that 。

28. 【答案】 would be
从句是对过去的虚拟时， 从句中使用“过去完成时”；
+动词原形”；句意：如果你听我的建议的话，你现在就
会更好。

故填 would be 。

29. 【答案】 Gathering
90 米。

前半句是完整的
句子， 中间没有连词， 说明后半句是独立主格结构， some 是逻辑主语， 后接非谓语形式作状语，
【解析】 本句是错综条件句的虚拟语气，
主句是对现在的虚拟，使用“情态动词
【解析】考查非谓语动词。

句首：游客们聚集在火堆旁，与当地人共舞。

分析句子结构可知设空处为非谓语动词做状语，the tourists 和动词gather 之间是主谓关系，故用现在分词表主动，且位于句首，首字母要大写，故填Gathering 。

30. 【答案】had told
【解析】句意：我宁愿昨天她把这条令人兴奋的消息告诉你。

根据语境，此处为would rather 跟
虚拟语气的宾语从句的情况，根据时间状语yesterday 可知，此处表示与过去事实相反，故用过去完成时，故填had told。

31. 【答案】being recognized
【解析】句意：这位电影明星不喜欢在公众场合认出他，所以他必须戴上太阳镜。

dislike doing sth. ，不喜欢干某事。

The film star 与recognize 是被动关系，用动名词的被动式。

故填being recognized。

32. 【答案】to be told
【解析】句意：有一天，我去他家，结果被告知他却出门了。

only to do 表示出乎意料的结果，
根据语境，此处动词tell 与其逻辑主语I是动宾关系，故填to be told。

33. 【答案】to be heard
【解析】句意：大厅里的演说者提高了声音以便被人听见。

此处为so as to do结构，表目的，意
为“为了做某事”；又根据句意，这里表达的是“被听到”，因此要用不定式的被动结构to be done，故填to be heard。

34. 【答案】 1.belonging ；
2. before ；
3. being admitted ；
4. that/which ；
5. has been translated；
6. Although/Though ；
7. from ；
8. Devoted ；
9. extremely ；
10. （should） finish
【解析】 1.句意：众所周知，中国是一个属于第三世界的国家。

b elong to 属于（不能用于被动语
态和进行时态）；设空处在句中作后置定语，由于country 与belong 间是逻辑上的主谓关系，故应用现在分词作后置定语，相当于which belongs 。

故填belonging 。

2. 句意：我可能要花很长时间才能找到解决这个问题的办法。

before 在⋯⋯之前，符合语境。

根
据句意，故填before。

3. 句意：如能成为你们英语俱乐部的一员，我将不胜感激。

appreciate （doing） sth.感激（做）某事；由于admi（t 允许⋯⋯进入）间是逻辑上的动宾关系，故应用动名词的被动式。

故填being admitted 。

4. 设空处引导定语从句，由于先行词是表示物的名词，且关系词在定语从句中作主语，故应用
that/which 引导定语从句。

故填that/which 。

5. 句意：这是这本书第一次被译成外语。

“It is the
first/second/third ⋯time that ⋯”是一个固定句
型，that引导的从句里要求用现在完成时；由于从句的主语the book与translate间是逻辑上的动宾关系，故应用被动语态。

综上，谓语应用“ have/has been done”形式；由于句子的主语是可数名词
的单数形式，故填has been translated。

6. 句意：虽然他们是双胞胎，但他们彼此不同。

although/though 虽然；尽管。

根据句意，故填Although/Though 。

7. protect sb. from doing sth. 保护⋯⋯不受⋯⋯的伤害，固定短语。

故填from 。

8. 句意：由于专心于工作，他没有注意外面发生的事。

be devoted to 专心于/致力于⋯⋯，固定短
语。

故填devoted。

9. 句意：他失去了一切，绝望至极。

修饰形容词应用副词，故填extremely 。

10. 句意：老师要求我们在一小时内完成这项工作。

request 后接的宾语从句中应用虚拟语气，即
谓语形式为“ (should) do ”。

故填(should) finish 。

35. 【答案】watered
【解析】句意：如果不每天浇水，他买的那些花就会死的。

本句考查unless引导的条件状语从句的省略，该从句完整句子应为：unless they are watered every day，根据句意，故填watered。

36. 【答案】when
【解析】句意：我有时间和我的孩子们一起度过一天的时候很少见。

根据句意和结构可知，这里是定语从句，先行词是occasions，定语从句中不缺成分，缺少时间状语，用when 引导定语从句。

故填when 。

37. 【答案】gained
【解析】句意：军队中获得的经验对我们来说是很有价值的。

“___ (gain) in the army ”是定语，gain 与逻辑主语experience 是被动关系，用过去分词，故填gained。

38. 【答案】natural
【解析】句意：当我们提到家的时候，自然会想到妈妈。

根据句意和句子结构可知，和be 连用
应使用形容词形式，构成系表结构。

故填natural 。

39. 【答案】to arrive
【解析】句意：他是第一个到会议室的人。

当修饰被序数词the first 限定的名词person 时，用动
词不定式。

故填to arrive。

40. 【答案】when
【解析】句意: 中华人民共和国是在1949年成立的。

本句是定语从句，先行词为1949，指时间，且在从句中作时间状语，因此用关系副词when。

注意和强调句的区分，判断强调句的依据是去
掉it is/was that..., 原句依然成立，而此处如果去掉it is/was...that ... ，1949 前缺介词，无法构成
完整的句子。

故填when。

41. 【答案】finishing
【解析】答案：finishing ．考查单词填空．根据句意及句子结构，要填入动词，commit oneself to doing sth ．意为"承诺做某事" ．
那位建筑师已承诺在一个月内完成设计．考查单词填空，准确地理解句子、翻译句子，然后根据句意及提示确定所填单词词性，对于动词要注意时态，名词要注意单复数，正确写出单词完成句子，使句意更通顺．
42. 【答案】written
【解析】句意：他把实验报告写得整整齐齐。

have sth. done，和宾语的关系是被动，用过去分词，故填written 。

43. 【答案】gained
【解析】句意：军队中获得的经验对我们来说是很有价值的。

______ (gain) in the army 是定语，gain 与逻辑主语experience 之间存在逻辑上的被动关系，所以用过去分词，故填gained。

44. 【答案】whoever
【解析】句意：这本书会对想做这项工作的人有帮助。

前面是be of help to，to 是介词，后面不
可以直接跟who 引导的从句。

但这里同样不能用whom ，因为后面内容是wants to do the job。

可以看出引导词在这个从句中是做主语的成分。

所以词句为whoever 引导的宾语从句。

故填whoever 。

45. 【答案】since
【解析】句意：从我开始学英语到现在已经20年了。

since 引导时间状语从句，意思是自从⋯⋯，故填since。

46. 【答案】what
【解析】句意：我们庆祝每个新年的开端大都不是因为我们将要经历的，而是为了庆祝已经度
过的。

“ ___ we have made it through”是宾语从句，make it through sth. 是固定短语，意思是“艰难度过⋯⋯”，从句中缺乏宾语，what 引导宾语从句，从句中作主语、宾语或表语。

故填what 。

47. 【答案】did
【解析】句意：他走得很快，以致于我追不上他。

so⋯that⋯句式结构中，so 放于句首要部分倒
装。

即so+形容词/副词+助动词/系动词/情态动词+主语。

根据从句中couldn't 可知，是一般过去时，助动词是did ，故填did。

48. 【答案】before
【解析】句意：他被告知至少要 3 个月的时间他才能够康复返回工作。

本句考查before 引导时间状语的用法，在本句中的意思是“要过....... 才.... ” ,动作还未发生，故填before 。

49. 【答案】with
【解析】句意：选择能与你分享你的感觉和想法的好朋友是很重要的。

share sth. with sb.，“和某人分享⋯⋯”，考查介词+关系代词引导限定性定语从句的用法。

故填with 。

50. 【答案】to settle
【解析】考查固定搭配。

句意：恐怕我们得加班了，因为有些问题很难解决。

be hard to do 很难
做，固定短语；settle解决，动词。

故填to settle。

51. 【答案】because
【解析】句意：从太空看，地球看起来是蓝色的。

这是因为它表面的百分之七十一都被水覆盖
着。

此处because引导表语从句，this is because...意为“这是因为⋯⋯”。

结合句意，故填because。

52. 【答案】to strengthen
【解析】句意：父母和孩子应该在周末一起做些事情来加强他们的关系。

分析句子结构，此处为动词不定式做目的状语，strengthen为“加强”，故填to strengthen。

53. 【答案】receiving
【解析】句意：感谢您的考虑，期待您的早日回复。

look forward to “期待”，to 是介词，后接动
名词作宾语，故填receiving 。

54. 【答案】had been completed
【解析】句意：到去年年底，北京又新建了一个体育馆。

By the end of last year 去年年底，只过
去时间，by+ 过去时间与过去完成时连用。

主语another new gymnasium 与动词complete 构成被动关系。

故用过去完成时的被动语态。

故填had been completed
55. 【答案】astonishing
【解析】考查现在分词。

句意：他穿着破旧的外套出现在晚会上，使在场的每个人都感到惊讶。

He 和astonish 是逻辑主谓关系，所以用现在分词做状语，故填astonishing 。

56. 【答案】that/which
【解析】句意：这座老城有狭窄的街道和相互靠近的小房子。

限制性定语从句，先行词为small houses，在从句中做主语，指物，故填that/which 。

57. 【答案】that/X
【解析】句意：剪纸是他从小就学会的。

根据句意及句子结构可知，此句是定语从句。

先行词
是something ，不定代词，因此使用that 引导或者省略that。

故填that/X 。

58. 【答案】 1.by;
2. polluted;
3.On;
4. too;
5. to be published;
6. concerned;
7. doing;
8. playing;
9.is;
10.has worked;
11.longest;
12. e ventually;
13. t o help;
14. p roud;
15.of
【解析】 1.句意：他的英语逐渐提高，这使我很高兴。

考查固定短语。

逐渐地little by little 。

故
填by 。

2. 句意：被污染的河流对附近农民造成极大伤害。

动词pollute 和主语river 是被动关系，用过去
分词作定语。

故填polluted 。

3. 句意：平均每班45名学生。

考查固定短语。

平均on everage，句首大写。

故填On。

4. 句意：做作业时你再细心也不为过。

too 结构用于否定句中，表示“再⋯⋯也不为过”。

故填too。

5. 句意：下个月他将要出版的第一本书是以真实故事为基础的。

动词publish 和book 是被动关系，next month 是将来时间状语。

表示“被动，将来”用不定式被动式作定语。

故填to be published。

6. 句意：她担心女儿的学习。

担心be concerned about。

故填concerned。

7. 句意：我认为这件工作他不称职，因此我
不能雇他。

称职be equal to。

to 是介词，接名词或动
名词。

故填doing 。

8. 句意：经理禁止工作时间玩手机。

动词forbib 接动名词作宾语。

故填playing 。

9. 句意：不仅仅学生，老师也赞成这个计划。

考查主谓一致。

noy only... but also...连接两个主语，谓语动词就近一致。

故填is。

10. 句意：从那以后，政府已经致力于降低空气污染这项工程。

ever since 用于现在完成时have/has+ 过去分词；主语The government 是单数名词。

故填has worked。

11. 句意：长江是世界上第二长的河流。

序数词接形容词最高级表示“第几⋯⋯”。

故填longest。

12. 句意：只有通过努力工作，一个人才能克服困难并最终取得巨大成功。

修饰动词achieve 用副词。

故填eventually 。

13. 句意：他太乐于助人了。

willing, ready 等用于too...to...结构中，表示肯定含义。

to 是不定式符号。

故填to help 。

14. 句意：我的学生努力学习，我为他们感到骄傲。

以⋯⋯自豪be proud of 。

故填proud。

15. 句意：我曾经梦想成为科学家，但是最终我成为了一名教师。

梦想做某事dream of doing sth.。

故填of 。

59. 【答案】what
【解析】句意：他们来到了曾经被用作医院的地方。

根据句意和句子结构可知此处在介词at 之后是一个宾语从句，宾语从句中缺少主语，指物，故填what。

60. 【答案】to worry
【解析】句意：我的奶奶似乎有许多要担心的事。

此处用动词不定式作定语，修饰 a lot，故填
to worry 。

61. 【答案】protecting
【解析】句意：如你所知，我们应该提醒人们注意保护这些小树不受损害。

pay attention to 是固定短语，意思是“注意”；其中to 是介词，后面使用名词，动名词或代词作宾语。

根据括号内的提示词，故填protecting 。

62. 【答案】stuck
【解析】句意：如果我们发现自己困在相信自己缺乏意志力的泥潭里，我们能怎么做？find oneself done 发现某人自己被⋯⋯，应用stick 的过去分词形式。

故填stuck。

63. 【答案】 1.representing;
2. permission/being permitted;
3. dressed;
4. performance;
5. based;
6. as/though;
7,invited;
8.on;
9. than;
10. d id.
【解析】 1.此句可还原为定语从句swimmer who is representing ，因为主从句的主语一致，故who is 省略，现在分词做后置定语表示主动，修饰swimmer，句意：孙杨是代表中国的运动员，故填representing。