题目内容
根据所给的动词的适当形式填空
Jenny ________(read)a book when her mother came home.
My daughter insisted on ________(play)soccer.
It is time for us ________(play)baseball.
They both take turns ________(look)after the old man.
My uncle ________(leave)for Shanghai when we got to the airport.
It ________(report)that the pollution is getting worse and worse.