school is over,and then the students clean their classroom.
school is over,and then the students clean their classroom.
The students clean their classroom after school every day(用y
School is over and nobady_in the classroom now.
The students( )their classroom every day.A cleansB clean Ccl
The students made their classroom clean 还是cleaned?
独立主格school being over,the students left the classroom and we
school is over.the students walk out of the classroom ______
some students are busy( )the classroom after school. A.clean
the number of the students in their school is over nine hund
Is your classmate ____(clean) the classroom after school?
it takes the students 20 minutes to clean their classroom(对划
school is over.the students leave the school one after-----