题目内容：

英语 句型转换 (7 14:32:17)
You may go swimming after you finish your homework.（改为被动语态）
His father asked him why he wanted an MP4.（改为直接引语）
Some fish were caught by these fishermen yesterday.（改为主动语态）
the book/somewhere/is/in/the house/put（连词成句）