3 . 这头熊转过来盯着我看，水从它厚厚的、棕色的毛上落下。(with复合结构)
________________,the bear stared back at me.

5 . 水从它浓密的棕色头发上掉下来，熊回头盯着我看。
With ________ its thick, brown hair, the bear ________ me.

6 . 根据句意，选择单词或短语并以其适当形式填空。

lose track of, turn up, cut down, lead to, from time to time, concentrate on, recover from, up to, fall off, after all

1. You should forgive him for his forgetfulness; ________， he is over seventy.
2. Young children can’t ________ one activity for a very long time.
3. He promised to come, but so far he has not ________．
4. You won’t ________ the stepladder; I’ll hold it for you.
5. In the past ten years, a lot of trees have been ________ in the mountain.
6. Smoking too much will ________ lung cancer.
7. I can’t agree more. We need to get away from work ________．
8. She returned to her hometown to ________ an illness.
9. We could go now or later—it’s ________ you.
10. Tom’s work was so interesting that he ________ the time.

7 . The naughty boy gave Anna a push and she fell ________ into the chair.

A．away

B．off

C．backwards

D．over

8 . When the heavy rain came to an end, the floods in that area began to ________.

A．fall away

B．fall off

C．fall down

D．fall behind

9 . 当Jane从自行车上摔下来时，其他孩子都忍不住笑了。(can not help but do sth) (汉译英)