1 . It was sad to me that they, so poor themselves, ___________bring me food. （用适当的词填空）

2 . It is strange that the mean man ________give away all his money to those orphans.

4 . 用情态动词或时态填空
1. I didn’t arrive on time, otherwise I _______ missed the first bus.
2. —Did you say that there were only ten tickets? There ________be twelve.
—I said it was twelve.
3. If I _______ plan to do anything I wanted to, I’d like to go to Tibet and travel through as much of it as possible.
4. —What does the sign over there read?
—“No person ____________ smoke or carry a lighted cigarette, cigar or pipe in this area.”
5. No one thought that he could fly over the Antarctic, but Byrd________ do it by making his plane light.
6. The ground is wet. It_________ have rained last night.
7. Tom ought not to _________（tell）me your secret, but he meant no harm.
8. He might _________（give）you more help,even though he was very busy.
9. The old man ________ have a smoke under a big tree every afternoon after he finished his farm work.
10. He daren’t speak English before such a crowd, ________ he?

5 . 根据句意，用适当的情态动词、虚拟语气填空
1. It is raining heavily outside. You ____________ as well stay here for the night.
2. But for the timely help of the PLA man that day, you ____________(kill) in the car crash.
3. I’m very busy with my Mid-term examination, or I __________ (go) to see the movie with you.
4. While taking exams, a student _________ never be too careful to get high grades.
5. — Tom has arrived. _________ he come in to see you?     —Yes, of course. Call him in.
6. Why are you here? It’s class time and you __________ be in the classroom now.
7. Had you studied harder at college, you __________(get) a better job now.
8. You _________(not) sit in this part. It’s for women and children only.
9. — Let’s go to see a film.   — Why today. I’d rather we __________ (see) a film tomorrow.
10. The old man treated the boy as if he _________ his own son.

6 . 单句语法填空(情态动词)
1. In today’s information age, the loss of data ____________cause serious problems for a company.
2. It’s strange that he____________have taken the books without the owner’s permission.
3. I can’t find my purse. I____________have left it in the supermarket yesterday, but I’m not sure.
4. —How do you do, Mr Smith? Thanks for meeting me here.
—You are welcome. You ____________be exhausted after a long walk.
5. —Hi, is that Peter Brown?
—Sorry. You____________(dial) the wrong number.
6. —I didn’t see her in the meeting room this morning.
—She can’t____________(speak) at the meeting.
7. Mike____________have arrived at 8：30 for the meeting, but he didn’t turn up.
8. Often he____________(will) sit for hours doing nothing at all when he was in low spirits.

7 . 用适当的情态动词填空
1. Although you ______________ find bargains in London，it's generally not a cheap place to shop.
2. _____________ I have a word with you？It won't take long.
3. —Do you mind if I smoke here？
—If you ___________，please go outside.
4. You can't imagine such a well-educated man ______________ be so rude to an old lady.
5. —-I've prepared all kinds of food for the picnic.
—Do you mean I _____________ bring anything to eat with me？

8 . 用适当的情态动词填空：
1. You’ve been working all day. You ______ be very tired.
2. ( The door bell rings) I wonder who that is. It _____be Lisa. She’s still in the library at this time.
3. It is a long time since we met last time. You ________come and see us more often.
4. I haven’t decided where I’ going for my holidays. I ________go to Australia.
5. My father’s birthday is coming. What_________I get him?
6. Why don’t you try on this dress? It ____________look nice on you.
7. “who was the man talking with your teacher?” “I’m not sure. I _____be her brother.”
8. I don’t know when the guests______________be here. They_________arrive at any time.

9 . 语法专练（用情态动词的适当形式填空）
1. In today’s information age, the loss of data ______ cause serious problems for a company.
2. We ______ call Tim before we visit his house; he ______ not be at home.
3. If you ______ smoke, please go outside.
4. A: I’ve got a bad headache.
B: Why don’t you go and lie down?
A: Yes, I think I will. ______ you bring me some aspirin?
B: Yes, of course I can. ______ I call the doctor?
A: No. Let’s wait and see how I feel later.
B: ______ you like a glass of water?
5. No one ______ be more generous than he; he has a heart of gold.
6. — You needn’t take an umbrella. It isn’t going to rain.
— Well, I don’t know. It ______ do.
7. It ______ be the vocabulary that caused you the problem in the exercise because you know a lot of words.
8. From the experiment, we can know that fish ______ die out of water.
9. When I passed my school, I ______ visit my teachers who once taught me.
10. Let’s go for a walk after supper, ______ we?

10 . 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.