用适当的代词填空。

That's Tina．________ eraser is red．

用适当的代词填空。

This is Tom．________ is an English boy．

根据所给提示，完成句子。每空一词，含缩略词。

当我们遇到麻烦时，我们应该向警察寻求帮助。(完成译句)

We should ________ the police ________ help when we are in trouble．

根据所给提示，完成句子。每空一词，含缩略词。

“Are you mad at your sister? ” Mary said to me．(改为间接引语)

Mary asked me ________ I ________ mad at my sister．

根据所给提示，完成句子。每空一词，含缩略词。

Could you give the book back to the school library tomorrow?(改为同义句)

Could you ________ the book ________ the school library tomorrow?

根据所给提示，完成句子。每空一词，含缩略词。

I was writing a letter when my mother got home．(对划线部分提问)

________ ________ you doing when your mother got home?

Don't ________(爬)the big tree．It's dangerous．

It's better to finish the job with ________(少的)people and less money．

You have to make your ________(决定)now．We are running out of time．

Different times have different ________(英雄)．