1 . Ladies and gentlemen, please fasten your seat belts. The plane ________.

A．takes off

B．took off

C．is taking off

D．has taken off

2 . We ________(have) a party next Saturday. Would you like to come? (所给单词的适当形式填空)

3 . 从方框中选择合适的短语并用其适当形式填空(其中有四个多余选项)。

change one’s mind,             suffer from,     go through,             base ... on, play an important part in,     give in,            get along with, concern ... about,               on purpose,       set down

1. If you are really __________________ a rough time, don’t be afraid to share your feelings with a close friend or your family.
2. In general, friendship ________________ common interests. If you like sports, most of your friends are likely to be active.
3. Over 70% of the office workers in this report said they ____________ headaches or lack of sleep because of the stress caused by their work.
4. Faced with his little sister’s begging, Tom finally ____________ and bought her that toy.
5. I was afraid that Tom and Mary would ______________ and wouldn’t go with me.
6. The German said he ______________ the girl’s safety.

4 . ---- Why have you bought so much food ?
----My good friends ________ to stay with me for the weekend.

A．are coming

B．have come

C．come

D．will have come