问题描述：
英语同义句转换!
1.Li yundi could play the piano when he was seven years old.
Li yundi _____ _____ _____ play the piano when he was seven.
2.Liu Ying's sister is taller than her.
Liu Ying _____ _____ _____her sister.
3.Do you want to join us?
___ you _____ _____ _____ us?
4.After I cleaned the classroom,I went home.
I _____ _____ home ______ I cleaned the classroom.
1.Li yundi could play the piano when he was seven years old.
Li yundi _____ _____ _____ play the piano when he was seven.
2.Liu Ying's sister is taller than her.
Liu Ying _____ _____ _____her sister.
3.Do you want to join us?
___ you _____ _____ _____ us?
4.After I cleaned the classroom,I went home.
I _____ _____ home ______ I cleaned the classroom.
问题解答：
我来补答展开全文阅读