1 . — Excuse me, do you mind if I open the window?
— Well, if you __________. I can put on more clothes.

A．can	B．may
C．must	D．shall

2 . 用适当的情态动词填空
1. You ________ go now.You ________ finish it today.You have been working for more than eight hours.You ________ be very tired.You ________ go home now and have a good sleep.
2. Mary ________ be in the classroom.I saw her on the playground just now.You ________ have made a mistake.That girl ________ be Jenny.
3. —________ I use your bicycle?
—Certainly，you ________．But it ________ be returned before six o'clock this afternoon.
4. —________ you go and travel there with me next week?
—I’d like to.But I ________．I have a lot of things to do then.________ we go next month?
—Well，see you!
5. You ________ play basketball here.I ________ have told you about it earlier.You ________ ask for permission if you ________ like to.

3 . 请用方框内情态动词的正确形式填空

1. You ______ go on working because you look so tired now.
2. Hurry up. If you miss that train then you ______ get a taxi.
3. You ______ come to the meeting if you’re too busy.
4. You ______ park here! It’s an emergency exit.
5. What a pity! But if you ______ go, at least wait till the min stops.
6. —Could I have a look at your passport?
—Yes. you ______.Here it is.
7. You ______ imagine what difficulty we had walking home in the snowstorm.
8. The weather turned out to be fine yesterday. I ______ have taken the trouble to carry my umbrella with me.
9. You ______ follow the doctor’s advice. I think it will do good to you.
10. I ______ have phoned Ed this morning, but I forgot.

4 . 完成句子
①____________ I smoke here?
我能在这里吸烟吗？
②____________ you lend me a hand?
你能帮帮我吗？
③I saw him just now so he ____________ have gone abroad.
刚才我还看见他了，所以他不可能出国的。
④Why ____________ you leave?
为什么你偏要走呢？
⑤You ____________ smoke so much.
你不应该吸烟太多的。
⑥____________ we leave now? Tom ____________ have been waiting for long.
我们现在该走了吧？汤姆肯定等了很长时间了。
⑦Nothing ____________ stop us from carrying out the plan.
没有什么能阻止我们实施此计划。
⑧You ____________ waste any time.
你不应该浪费一点时间。
⑨You don’t need ____________(do) it yourself.
你不必自己做这件事。

5 . Put on more clothes. You ______be feeling cold with only a shirt on.

A．need	B．should
C．have to	D．must

6 . Most of the top leaders expressed a common desire at the UN conference, ______ that different cultures ______ coexist with tolerance.

A．the one; must

B．the one; should

C．one; must

D．one; should

7 . —________ you practise playing the piano at this time？You see it’s deep into the night!
—Oh，I’m sorry，Mum.

A．Will	B．Can
C．Should	D．Must

8 . （1）________(have)the governments and scientists not worked together，AIDS­related deaths would not have fallen since their highest in 2005.
（2）George can't ________(go)too far.His coffee is still warm.
（3）Why didn't you tell me about your trouble last week？If you ________(tell)me，I could have helped.
（4）—Can't you stay a little longer?
—It's getting late.I really ________ go now.My daughter is home alone.
（5）It was so noisy that we ________ not hear ourselves speak.
（6）You ________ be Carol.You haven't changed a bit after all these years.
（7）You ________feel all the training a waste of time，but I'm a hundred percent sure later you'll be grateful you did it.
（8）You ________ be careful with the camera.It costs!
（9）—Sorry, Mum! I failed the job interview again.
—Oh, it's too bad.You ________ have made full preparations.
（10）I ________have worried before I came to the new school, for my   classmates here are very friendly to me.
（11）If I _______(see)it with my own eyes, I wouldn't have believed it.
（12）Without his wartime experiences, Hemingway ________(write)his   famous novel A Farewell to Arms.
（13）Ellen is a fantastic dancer.I wish I ________(dance)as well as her.
（14）I wish I _______(be)at my sister's wedding last Tuesday, but I was on a business trip in New York then.
（15）It is lucky we booked a room, or we ________(have)nowhere to stay now.

9 . 听！隔壁有很大的声音。他们一定在举行晚会。
Listen! There is a lot of noise from next door. They ______________­­___ a party. ( have )

10 . --- Difficulties always go with me!
--- Cheer up! If God closes door in front of you, there be a window opened for you.

A．must	B．would
C．could	D．can