the are doing their homework.对doing their homework提问
the are doing their homework.对doing their homework提问
They are doing their homework?对doing their
用doing their homework提问
The giels are (doing their homework) in the library.对括号中提问
The children ( ) doing their homework.
A and B are doing their homework. 对A and B提问 答案who is doing
they are doing their _____(homework) in the classroom
are,children,doing,the,their,homework,连词成句
The twins are doing their homework.(否定句)
the children are doing their homework的一般将来时是什么?
the students doing their homework解译
The children( ) doing their homework.