题目内容：

_________,I have sports on the playground.
A.After the class B.After class C.In class D.In the class

优质解答

有have说明是完成时或者解释为从事、吃、拥有等,答案是B.如果C,则解释为在课上我进行了体育锻炼,是完成时,要用I have have sports on the playground.