1 . 选词填空

where， that， why， whether， what， as if， who， because， when， if

1. I’m wondering________ you are always late for class.
2. I’m not sure_________ he will lend me a hand.
3. The trouble is__________ I am anxious to telephone Mr. Smith but I lost his number.
4. Can you tell me___________ he lives?
5. It sounds__________ someone is knocking at the door.
6. Do you know __________ will hold the meeting?
7. I think it is __________   you are doing too much.
8. Could you tell me _________ he will come or not?
9. The Chinese people are proud of___________ they have achieved in the past ten years.
10. Do you remember_________ he came here?

2 . 请根据句意选择方框中合适的短语并用正确的形式填入句中。

check in,     addicted to,     apply for,     check out,     take control of, sign up for,     concentrate on,     focus on,     what if,     other than

1. After a good rest of a night, they packed and ________ of the hotel.
2. Our company ________ six factories throughout China.
3. She turned down the invitation of the birthday party in order to ________ her studies.
4. ________ the teacher finds out that you haven’t finished your homework?
5. Teenagers who are ________ the Internet are more likely to suffer from depression.