杭州交通信息网复旦大学物理系怎么样:用所给词的适当形式填空
来源：百度文库 编辑：杭州交通信息网 时间：2024/05/05 08:37:27
She is good at _____(paint)
He _____(wait)for a bus at the bus stop
He _____(wait)for a bus at the bus stop
（1）painting
（2）is/was waiting
（1）be good at doing sth
at为介词
（2）用进行时较合适
painting
is waiting
painting
is waiting
用现在进行时