Unit 13 随堂小测试2
Ⅰ. 根据句意及所给汉语提示，写出句中所缺单词。
1. Don’t play a joke on him about his weight — it’s ________(残忍的).
2. You are supposed to know the ________(法律) of your own country.
3. Can these toys be ________(回收利用)?
4. These materials are widely used in ________(工业).
5. They walked because they couldn’t ________(负担得起) a taxi.
