题目内容
4. It's my (one) day at school.
4. first
1. He can (play) ping-pong and tennis.
4. wear the school uniform
( ) 3. ― you have to wear a hat today?
—No,we don't.
A. Are B. Can C. Do D. Did
4. These are some the rules.
5. 我们在图书馆里必须保持安静。
We have to in the .
3. Jim (have) to brush his teeth before going to bed.
5. 在上学的晚上
3. We must f the rules at school.
