The students promise that they will keep the classroom clean
The students promise that they will keep the classroom clean
The students promise that they will keep their school clean同
the students clean the classroom every day
please keep the classroom clean的句子成分
We must ___(keep) the classroom clean.
The students must keep the classroom ____everyday.
those are students clean the classroom
I will keep the promise that I will wait for you for half a
they didn't clean the classroom yesterday.the classroom ___
The teacher made the students clean the classroom after scho
"Each student should keep the classroom clean and tidy." The
1.The students are busy()(clean)the classroom now.