动词+疑问词+动词不定式补充练习
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
“动词+疑问词+动词不定式”补充练习
一、单项选择。
1.I have no idea when ___ her the bad news.
A. will tell
B. telling
C. tell
D. to tell
2. —Will you please show me how to do the role-play exercise?
—Sure. Now let me tell you ____ first.
A. which to do
B. how to do
C. when to do
D. what to do
3. I need your help because I don’t know ____.
A. how to do it
B. how to do
C. what to do it
D. what should I do
4.—How are you feeling here?
—It’s quite hot. I don’t know ____ to go or stay.
A. how
B. when
C. whether
D. where
5.—I don’t know ____ to do with this maths problem.It’s too hard.
— You can ask your classmates or teachers for help.
A. which
B. how
C. what
D. when
6. —Millie, could you give me some advice? I don’t know ____.
—Why don’t you wear this red shirt?
A. when to wear
B. what to wear
C. how to wear
D. where to wear
7. I’m go ing on a field trip but I haven’t decided__________.
A. what to do
B. to do what
C. where to go
D. to go where
8 —This physics problem is too difficult. Can you show me ________，Wang Lin？—Sure.
A. what to work it out
B. what to work out it
C. how to work it out
D. how to work out it
9. Excuse me. Would you please tell me ________ buy a digital camera？
A. what to
B. where to
C. what I can
D. where can I
10. There isn't any difference between the two. I really don't know ________.
A. where to choose
B. which to choose
C. to choose what
D. to choose which
二、用“疑问词＋不定式”改写下列句子。
11. How we should do it was discussed last night.
__________ was discussed last night.
12. I didn’t kn ow where I should go.
I didn’t know ____________.
13. The difficulty was how we should cross the river.
The difficulty was ____________ .