5.Fighting against the criminal yesterday     (earn) him the respect of all.

4.They required that the books     (return) to the school library right away.

3.Many people enjoy     (combine) a holiday with learning a new skill.

2.I find all the     (staff) in our office very friendly.

1.We all consider his wife has a strong     (person) .

5.我很惊讶戴维那时没有来申请这份工作。他肯定没有看到那则广告。

I'm surprised David didn't apply for the job. He         .

4.参加会议的都是科学家和专家，其中有些来自美国。    

Present at the meeting were all scientists and experts,    were from America.

3.在新政策下，大城市的房价预计会急剧下降。

With the new policy,house prices         go down sharply in big cities.

2.在地震袭击的地区急需关心和帮助。

        care and help in the earthquake-stricken areas.

1.如果你能早日给我答复，我将不胜感激。

I         if you could give me an early reply.