题目内容
5. Yesterday some children played and enjoyed in the park.
5. themselves
3. 我们想学习如何照料动物。
10. Before he died,the rich man (捐赠) all his money to the middle school.
6. What's the matter with you, ?ric?
with you,Eric?
5. What did you hear the radio just now?
4. David loves animals,he wants to be an animal doctor.
3. His uncle had trouble (fall) asleep last night.
10. Helen will visit her cousin as soon as she (reach) London.
() 7. there's no more time,we must give it up.
A. Unless B. Though
C. Since D. While
