题目内容
句型转换
1. Lucy usually cleans the cage every two days. (对划线部分提问)
______ ______ does Lucy usually clean the cage?
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.
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, ______ ______ ?
4. Mary came to China three years ago. (改为同义句)
Mary has ______ in China since three years ago.
5.Zhai zhigang became the 1st Chinese astronaut to walk in space. (改为定语从句)
Zhai zhigang became the 1st Chinese astronaut ______ ______ in space.
【答案】
1. How often 2.so that 3. is it 4. been 5.that walked
【解析】
练习册系列答案
相关题目