按要求完成句子。
1.This is a very lively girl.(变成同义句)
This is_______ _______lively girl.
2. He used to like playing tricks,_______ _______?(变反意疑问句)
3.They are playing badminton.(对画线部分提问)
_________________________________________________
4.You should finish your homework on time.(变成同义句)
You_______ finish your homework on time.