题目内容：

根据要求句型转换，每空限填一词。

1.The tennis balls must be Jack’s.(否定句) The tennis balls________  _______Jack’s.

2.These are Mike’s flowers (划线提问)   _________  ___________ are these?

3.I haven’t seen the film. Linda hasn’t seen it, either.(合并成一个句子)

___________I nor Linda___________ seen the film.

4.You should make plans before the trip.(同义句)

You are____________  _________ make plans before the trip.

5.Can you give me a chance to help you ?(被动语态)

Can a chance ___________ given _________ me to help you?