语法竞赛试题及答案

语法竞赛试题及答案
一、选择题（每题2分，共20分）
1. The boy _______ his homework before he went to the library.
A. did
B. does
C. had done
D. was doing
答案：C
2. She _______ the book for two weeks.
A. has borrowed
B. has been borrowing
C. borrowed
D. had borrowed
答案：B
3. If it _______ tomorrow, we will go for a picnic.
A. rains
B. will rain
C. is raining
D. would rain
答案：A
4. I _______ you to wait for me if I were late.
A. would ask
B. will ask
C. would have asked
D. had asked
答案：C
5. _______ he is very old, he still works very hard.
A. Though
B. Because
C. If
D. Unless
答案：A
二、填空题（每空1分，共20分）
6. The meeting _______ (已经结束) when I arrived.
答案：had already ended
7. She _______ (正在学习) English when I called her.
答案：was studying
8. _______ (如果我没有记错的话), he will be here at 3 o'clock.
答案：If I remember correctly
9. _______ (尽管他很年轻), he is very experienced.
答案：Although he is very young
10. I _______ (将会感激你的帮助) if you can help me with this problem.
答案：will be grateful for your help
三、改错题（每题2分，共20分）
11. He said that he is very busy.
错误：is
正确：was
12. She will have finished her work before we arrive.
错误：will have finished
正确：has finished
13. If you had studied harder, you would pass the exam.
错误：would pass
正确：would have passed
14. I would go to the concert if I had enough money.
错误：had
正确：have
15. She has been working here since she graduated.
错误：has been working
正确：has worked
四、翻译题（每题5分，共20分）
16. 他直到完成工作才离开办公室。

答案：He didn't leave the office until he finished his work.
17. 如果你不介意的话，我可以借用你的电脑吗？
答案：May I use your computer if you don't mind?
18. 尽管她很累，但她还是决定继续工作。

答案：Despite being tired, she decided to continue
working.
19. 他没有意识到自己犯了一个错误，直到别人指出来。

答案：He didn't realize he had made a mistake until someone pointed it out.
五、写作题（20分）
20. 请写一篇短文，描述你上个周末是如何度过的。

答案：（此处省略答案，因为写作题需要根据个人经历来写，没有标准答案。

）
结束语：
以上就是本次语法竞赛的全部试题及答案，希望同学们通过这次竞赛能够更好地掌握英语语法知识，提高自己的英语水平。