化妆品的使用性是指什么？

从下面方框中选择适当的选项补全对话，其中有两项是多余的。
A：What were you doing yesterday afternoon?
B： 小题1: 
A：Where did you fly the kites?
B：小题2: A lot of children were flying kites there.
A： 小题3: 
B：Yes, but the wind wasn’t strong. The weather was good for flying a kite.
A：小题4:
B：Li Lei and Chen Yang. They both bought two new kites and got there earlier than I did.
A：小题5:
B：Yes, we played there for about three hours.

A. Who helped you mend the kite? B. By the river. C. Whom did you fly kites with? D. Was it windy yesterday? E. Were you very busy yesterday? F. We were flying kites. G. Did you enjoy yourselves?