The students have to (s ) in the classroom on sunday morning
The students have to (s ) in the classroom on sunday morning
On Sunday morning all the students ()(have fun) in the park
the students have to stay in the classroom,_______ they?
the students have to stay in the classroom,______
是on the sunday morning还是in the sunday moring
There have some students in the classroom/
Should students have breakfast in the classroom?
in the morning on Sunday morning大神们帮帮忙
students mustn't----(stand)on the chair in the classroom
The students usually have lessons t____ in the classroom.
in the morning of sunday中的in 可换成on
the morning of sunday前用on还是at in