You must hand in your compositions before class.(改为一般疑问句,并作否
You must hand in your compositions before class.(改为一般疑问句,并作否
you must come here before 5 o'clock(改为一般疑问句,并作否定回答)
You must finish your homework now(改为一般疑问句,并作否定回答)
1.The student must hand in their compositions before school
you muet hand in your compositions after class改被动语态
He can find his pen.改为一般疑问句,并作否定回答.You must clean your bedro
we are in the same class (改为一般疑问句,并作肯定句和否定句)
kate is the youngest girl in our class.(改为一般疑问句,并作否定回答)
I am in Class Ten.(改为一般疑问句并作肯定和否定回答)
Im in Class one,Grade one.改为一般疑问句并作否定回答
the twins are in class three改为一般疑问句并作否定回答
you must hand in your homework now 改为被动语态