直接引语变间接引语练习题-没确定答案 7)He said,“ You may keep this book for two weeks.”may怎么变

直接引语变间接引语练习题-没确定答案 7)He said,“ You may keep this book for two weeks.”may怎么变
回答时也可以只答关键部分,其它用省略号代替.”
11)Jack said,“ I was born in 1998.”后面的was born 不变?
13) Wang fang said,“ I get up at 6 o’clock every morning.”有every morning,要是变成过去时态,是不是意思就变了
16) Her mum said to her,“ You must study hard for your English.”
21)She asked me,“ She is you English teacher ,isn’t she ”带反意疑问句的怎么办?
22)Tom said,“ Jim study hard .doesn’t he ”
23)My mum asked us,“ You have seen the film ,haven’t you?.”
37) He said,“ Let’s play football tomorrow!”Let's 引导的祈使句怎么办