doing,they,school,homework,are,their,at 连成一句话
doing,they,school,homework,are,their,at 连成一句话
They ( )( )their homework at school.
They are doing their homework?对doing their
They are doing their homework now.用at this time yesterday 改写
they'e doing their homework at home提问
they are doing their _____(homework) in the classroom
They are doing their homework carefully.you'd better not----
They are doing their homework.(变成否定句)
They are doing their homework now.变成一般现在时和一般将来时
are they { }their homework?
We are doing our homework at school改为一般疑问句
连词成句they,homework,at,doing,are,home