if和whether 专题
1)I don't care __________your car breaks down or not.
2)This depends upon _________we are determined to do it.
3)It depends on _________he is ready.
4)I am not interested in _________you'll come or not.
5)We haven't settled the question of __________we'll renew our supplies
of coal for factory.
6)He doesn't know _________to stay or not.
7)I am not sure ___________I'll have time to go with you.
8)She doesn't know __________to get married now or wait.
9)I don't know _________or not they will come for our help.
10)We discussed__________ we should make a change in our plan.
11)He considered__________ he shouldn't tell her the secret.
12)It is unknown _________he will come.
13)I don't know _________they will come to help us.
14)I am not certain___________ the train will arrive on time.
15)____________the news is true remains a question.
16)What we want to know is ___________he will come to speak to us
tomorrow.
17)The question is ___________they can take our advice.
18)Let me know _____________you can’t meet me at Jackson an d Throop
Streets Wednesday afternoon at two o’clock.
19)We were discussing __________we should discuss the business with
them.
20)The question __________we'll build another lecture hasn't been settled.
21)The question ____________he'll come is unknown.
22)Tell me__________ it is not going to rain, please.
23)I don’t care ________he doesn’t show up.
24)Please let me know __________you intend to come.
25)Let me know ___________he has left for Shanghai.
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