根据所给提示，完成句子。每空一词，含缩略词。

他太累，在公交车上睡着了。(完成译句)

He was ________ tired ________ he fell asleep on the bus．

根据所给提示，完成句子。每空一词，含缩略词。

My cousin usually walks to school every morning．(改为同义句)

My cousin usually goes to school ________　________ every morning．

根据所给提示，完成句子。每空一词，含缩略词。

More and more people speak Chinese in the world．(改为被动语态)

Chinese ________　________ by more and more people in the world．

根据所给提示，完成句子。每空一词，含缩略词。

The kid is playing the piano at the school music club．(对划线部分提问)

________ is the kid ________ the piano?

根据所给提示，完成句子。每空一词，含缩略词。

There were many students in this school last year．(改为否定句)

There ________　________ many students in this school last year．

句型转换

Zhai zhigang became the 1^st Chinese astronaut to walk in space．(改为定语从句)

Zhai zhigang became the 1^st Chinese astronaut ________　________ in space．

句型转换

Mary came to China three years ago．(改为同义句)

Mary has ________ in China since three years ago．

句型转换

Nothing is impossible if you put your heart in it．(改为反意疑问句)

Nothing is impossible if you put your heart in it, ________　________?

句型转换

Jenny worked hard in order to catch up with others．(将简单句改为复合句)

Jenny worked hard ________　________ she could catch up with others．

句型转换

Lucy usually cleans the cage every two days．(对划线部分提问)

________　________ does Lucy usually clean the cage?