根據句意及漢語提示完成單詞1.Weshouldtakeanactivepartin

問題詳情：

根據句意及漢語提示完成單詞

1. We should take an active part in _______（保護）the environment.

2. Which animals are in _______（危險）? Do you know, Mike?

3. They are doing a lot of _______（研究）to protect animals.

4. We hate war and love the _______（和平）.

5. His English teacher looks kind of _______（瘦的）.

【回答】

1. protecting  take part in後接動詞-ing形式。

2. danger  介詞in後用名詞形式。

3. research  4. peace  5. thin

知識點：單詞拼寫

題型：單詞拼寫