He is b___doing his homework now.
He is b___doing his homework now.
He is doing his homework now.Don't b___him
Tom is busy now.He is doing his homework at home now的同义句
he is not free now.he is doing his homework(同义句)
He must do his homework now,________?
— Is John doing his homework now?— He should,but he ____ not
he is()doing his homework
He is busy ( ) his homework.
He is doing his homework
Tom is busy now.He is doing his homework at home.改为两句重合
He is doing his homework in the classroom now.改为一般将来时
英语句型转化:Is he doing his homework now?用every day 改写句子.__he__hi