根据句意，用括号中所给单词的正确形式填空，每空一词。1.Wepreventedthemfrom

问题详情：

根据句意，用括号中所给单词的正确形式填空，每空一词。

1. We prevented them from ________ (kill) the wild animals.

2. There are many ________(fog) days in London.

3. Every year, a large number of ________(tour)come here and visit birds.

4. Eddie ________(mop) up the floor from 7:00pm to 7:30pm yesterday.

5. They need some workers ________(build) the tall building.

【回答】

1. killing  2. foggy 3. tourists 4. mopped 5. to build

知识点：构词法

题型：完成句子