3. 你认为谁将赢得第一名？

2. 她正在忙着做饭。(occupy)

1. 科学家们已经在治疗癌症方面取得了重大突破。(make a breakthrough)

5. It’s time that the government 　　　　(take) measures to protect the rare birds and animals.

4. I suggested that he 　　　　(start) right now.

3. If I 　　　　(get) there earlier, I 　　　　　(meet) her.

2. The broken bike was found 　　　　　　(abandon) by the river side.

1.　　　　　　 　(occupy) in writing a report, he couldn?t go with us.

3. The plan for a voyage had to be 　　　　　　　　　because of its high cost.

2. The guard was punished for 　　　　　his post.