Question

句型转换
【小题1】 Lucy usually cleans the cage every two days. (对划线部分提问)
______ ______ does Lucy usually clean the cage?
【小题2】 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.
【小题3】 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, ______ ______ ?
【小题4】 Mary came to China three years ago. (改为同义句)
Mary has ______ in China since three years ago.
【小题5】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.

Answer 1

【小题1】 How often 【小题1】so that 【小题1】 is it 【小题1】 been   【小题1】that walked解析:
略