1 . In the picture there are many________ and two________.

A．sheep; foxes

B．sheeps; fox

C．sheeps; foxes

D．sheep;foxs

2 . 我在入境时遇到了一些困难。 (meet)
I ________ when I tried to enter the country.

3 . 选词填空。

arguments；challenge；performance；explore；opportunity exchange；impression；reflecting；description；apply

1. China began to ________ the South Pole in 1984.
2. Mrs. King is not satisfied with her daughter’s ________in the National Skating Competition.
3. My visit to Yunnan last year left a deep ________on me.
4. What makes you ________to our company for the job?
5. Li Nan once had an________to study abroad in England, but he missed it.
6. There have been lots of _________about his drinking.
7. With the white walls ________ the light, the room looks brighter.
8. The instructions give a detailed ________ of how to use the phone to take pictures.
9. We should be willing to ________ ideas and learn from others.
10. China faces the _________ of rapid aging.

4 . My teacher has given me lots of ________. They’re very useful.

A．information

B．news

C．suggestions

D．advice

5 . Chinese painting has a very long history but when it came into e________ (存在) remains a puzzle.（根据中英文提示填空）