1 . 在下列词汇中选取恰当的一个填入空中，每题只对应唯一单词

policy; sink; solid; bargain; observe

1. The teacher required the students to___________________________how the people in the group interacted.
2. The wheels started to_____________________________into the mud.
3. The two-child___________________________________was released.
4. There is_______________________evidence to show he wasn't there when the crime took place.
5. They_________________________with the shopkeeper over the price.

2 . 用所列短语的适当形式填空

as well; be admitted into; be married to sb; deserve one’s reputation; in charge of; make a bargain; one after another; replace with; stand for; take part in

1. The letters PLA ___________________ the People's Liberation Army.
2. The kids ran ___________________   from the classroom.
3. I was reading about how to be motivated and break bad habits and ___________________ positive ones.
4. The babysitter was ___________________ the kids while the parents were out.
5. Does Kilimanjaro ___________________ as a crowded mountain with lines of tourists ruining the atmosphere of peace? I found the opposite to be true.
6. He didn't ___________________ the match because of illness.
7. Actress Demi Moore ___________________ Willis from 1987 until 1998. They have three children.
8. Not only I like this movie, but my mother likes it ___________________.
9. He ___________________ with his wife that he would clean the bathroom and his wife would wash the clothes.
10. We congratulated him on his ___________________ Peking University.