1 . I didn’t hear the phone. I__________(be) asleep. (所给词的适当形式填空)

2 . It must ________(rain)last night, for the ground is so wet. （所给词的适当形式填空）

3 . —You called me at 11：00 last night, didn’t you?
—No, I didn’t phone you. It__________ have been someone else. (用适当的词填空)

4 . Paul did a great job in the speech contest. He ________ (practise) many times last week.

5 . 地上是湿的。昨晚一定下雨了。
The ground is wet. It________ ________ ________last night.

6 . —Is Mr Smith in?
—There isn’t any Mr Smith here. You must________(dial) the wrong number. （所给词的适当形式填空）

7 . —I rang your home yesterday. A man answered, but I didn’t recognize the voice.
—Oh, it ________have been my brother, Peter. （用适当的词填空）

8 . We left in a hurry and I must have________(忘了拿钥匙). （根据汉语提示完成句子）

9 . Something terrible ___________________have happened if Li Chang was not coming to eat in his restaurant ___________________ he always did.

10 . Harry is feeling uncomfortable. He __________________（一定喝了太多）at the party last night. (根据汉语提示完成句子)