草原束带蛇:I watched TV after I finished my homework last night(改为同义句)

来源:百度文库 编辑:高考问答 时间:2024/05/13 14:02:30
最好是I ( )watch TV ( )I 的finished my home work 的形式

I didn't watch TV until I finished my homework last night.

I had finished my homework before I watched TV last night.

Having finished my homework, I watched TV last night.