题目

题型：同步题难度：来源：

根据句意、汉语或首字母提示，补全单词，完成句子。
1. He w          the parcel by hand.
2. How many______ (磅) are these potatoes?
3. We are trying to s             the endangered plants and animals on the land.
4. The water in the small river is quite p            as a result, no fish lives in it.
5. I prefer to see animals in their natural h              rather than in the zoo.

答案

1. weighed/weighs  
2. pounds  
3. save
4. polluted        
5. habitat