问题
填空题
在下列各句的空格内填上一个适当的完整的单词,该词的首字母已给出。
1. My daughter likes sleeping with the windows o_______ to keep the air fresh.
2. Please don't w_______ water. Can't you see the sign "Save Water"?
3. My grandfather went to the dentist and had one bad t_______ pulled out.
4. Susan was so careless that she made many m_______ in the test.
5. The h_______ you work, the more progress you'll make.
答案
1. open 2. waste 3. tooth 4. mistakes 5. harder