1 . 从所给词汇中选择合适的词汇并用其适当形式填空，其中有两项多余。

protest          contrast          quote        identify          conduct          attempt        sheet

1. The little boy ________ to make a kite by himself, but failed.
2. The mother left the toy store angrily, despite loud ________ from her son.
3. The test ________ by a group of scientists from all over the world last month.
4. If you ________ her past photos with her present ones, you can see how much she has changed.
5. Have you read the article mentioned by our science teacher about how to ________ trees by their leaves?

2 . 从所给词汇中选择合适的词汇并用其适当形式填空，其中有两项多余。

apply             establish          investigate        promote          give way to        disappear make sure       give up            lead to          donate...to...        take part in          turn to

1. Emily worked very hard and ________to general manager two months after she started to work in our department.
2. His ________ for membership of the club was refused yesterday.
3. You are expected to tell related information to the policemen who ________ the cause of the accident now.
4. His goal is to ________ an IT company after he graduates from university.
5. I’m sorry to bother you, but I don’t know anyone else to ________.
6. Too much pressure may ________ sleep disorders, which will greatly affect your health.
7. These old shoes we collected will ________ the kids in the poor area.
8. In South Africa, drivers must ________ animals that are crossing the road.
9. The teacher counted heads to ________ all her students were present.
10. Nowadays, many schools encourage and organize students to ________ social practical activities.