The boy didn't stand up before the teacher came in 写出两个同义句
The boy didn't stand up before the teacher came in 写出两个同义句
The boy didn't stand up before the teather came in.该同义句
同义句转换:they didn't talk any more when the teacher came in谁知道啊
The boy didn't go to bed until his mother came back.同义句转换
The boy didn't go to bed until his mother came back同义句转换
The boy left the teacher's office and didn't say nothing.同义句
the students didn't -------- until their teacher came in
该为同义句:Larry___ stand up ___tthe teacher came in.
The boy didn't pass the English exam in the end.同义句
改为同义句The students stopped talking when the teacher came in.T
同义句转换:The boy didn't find anything in the box.
The little boy didn't cry any more 同义句