根据所给提示，完成句子。(每空一词，含缩略词)

我们应该尽量阻止学生去网吧打游戏。(完成译句)

We should try our best to ________ students ________ computer games in the net bar．

根据所给提示，完成句子。(每空一词，含缩略词)

Nancy is the cleverest student in our class．(改写同义句)

Nancy is cleverer than ________　________ student in our class．

根据所给提示，完成句子。(每空一词，含缩略词)

I sang my mum a song on Mother's Day．(改为被动语态)

My mum ________　________ a song by me on Mother's Day．

根据所给提示，完成句子。(每空一词，含缩略词)

The man in the car is my headteacher．(对划线部分提问)

________　________ is your headteacher?

根据所给提示，完成句子。(每空一词，含缩略词)

I was late for school this morning．(改为否定句)

I ________　________ late for school this morning．

根据所给提示，完成句子。每空一词，含缩略词。

美国不同于中国。(完成译句)

America is ________　________ China．

根据所给提示，完成句子。每空一词，含缩略词。

Tom said to me,“I want to look at your photos．”(变为间接引语)

Tom ________ me that ________ wanted to look at my photos．

根据所给提示，完成句子。每空一词，含缩略词。

Lucy often goes to school on foot．She never goes to school by bike．(合并成一句)

Lucy often goes to school on foot ________　________ by bike．

根据所给提示，完成句子。每空一词，含缩略词。

I bought ten English books in the bookstore．(对划线部分提问)

________　________ English books did you buy in the bookstore?

根据所给提示，完成句子。每空一词，含缩略词。

She has already finished her work．(变为否定句)

She ________ finished her work ________．