1 . With the loss of blood, he couldn’t __________ (survive) for very long after being shot. (所给词的适当形式填空)

2 . She ________have participated in the activity, for she was doing paperwork in the office then. (用适当的词填空)

3 . The boss ________ (go) far, for the cup of coffee is still warm and his car is still outside. （所给词的适当形式填空）

4 . George ________ (not go) too far. His coffee is still warm. (所给词的适当形式填空)

5 . George can’t ________ (go) too far. His coffee is still warm. (所给词的适当形式填空）

6 . —Why are your eyes so red? You can’t ____________(sleep) well last night.
—Yeah, I stayed up late writing a report. （所给词的适当形式填空）

7 . The English of her composition is too good. She can’t ________ (write) it herself. （所给词的适当形式填空）

8 . 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?