Ourschoollifeisveryinteresting.Wehavemuchtime

问题详情：

 Our school life is very interesting. We have much time _______ all kinds of after-school activities and we only have half an hour _________ homework.

  A. doing, to do         B. to do, doing     C. for, of       D. of, for

【回答】

C

知识点：介词和介词短语

题型：选择题