情态动词：
1.It was sad to me that they, so poor themselves, ______ bring me food.
2.---I’ve prepared all kinds of food for the picnic.
3.--- Do you mean we ______ bring anything with us.
4.I still remember my happy childhood when my mother ______ (will) take me to
Disneyland at weekends.
5.Harry is feeling uncomfortable. He ______(drink) too much at the party last night.
6.The door ______ open, no matter how hard she pushed.
7.No one ______ be more generous; he has a heart of gold.
8.---Why are your eyes so red? You ______ have slept well last night.
---Yeah, I stayed up late writing a report
9.---What are you doing this Saturday?
---I’m not sure, but I______ go to the Rolling Stones concert.
10.One of our rules is that every student ______ wear school uniform while at
school.
11.---______ you interrupt now? Can’t you see I’m on the phone?
---Sorry Sir, but it’s urgent.
12.I ______thank you too much for all your help to my son while we were away for
home.
13.If you ______ go, at least wait until the storm is over.
14.They ______ have arrived at lunchtime but their flight was delayed.
15.If you ______ smoke, please go outside.
16.The police still haven’t found the lost child, but they’re doing all they ______ .
17.---Good morning. I’ve got an appointment with Miss Smith in the Personnel
Department. ---Ah, good morning. You ______ be Mrs. Peters.
18.You ______ park here! It’s an emergency exit.
19.---I haven’t got the reference book yet, but I’ll have a test on the subject next
month.
---Don’t worry. You ______ have it by Friday.
19.---The deadline is drawing, but I failed to finish it. ----_____my brother have a try? 虚拟语气：
1.It was John who broke the window. Why are you talking to me as if I ______ (do)
it.
2.If we ______ (book) a table earlier, we wouldn’t be standing here in a queue.
3.My mom suggests that we _____ eat out for a change this weekend.
4.Don’t handle the vase as if it ______(be) made of steel.
5.If he ______ (follow) my advice, he wouldn’t have lost his job.
6.We took a taxi to the lecture hall. Otherwise we ______ (be) late for the meeting.
7.______ anyone phone, tell them I’m in conference.
1.should
2.needn’t
3. would
4.must/shouldn’t have drunk
5.wouldn’t
6.could/can
7.can’t/couldn’t
8.may/might
9.shall 10.Must 11.can’t 12.must 13.shuold 14.must 15 can 16. Must/should 17.mustn’t 18.shall 19 shall
1. had done
2.had booked
3.should 4 were 5.had followed 6.would have been 7.should。