优质解答
3a 2.don't listen to music
3.don't eat
4.don't take a photo
3b does he have to eat in the dining hall?
yes,he does.
do we can listen to music in the hallways?
yes,we can't.
do we can wear a hat in the classroom?
yes,we can't.
希望亲还没睡!
3a 2.don't listen to music
3.don't eat
4.don't take a photo
3b does he have to eat in the dining hall?
yes,he does.
do we can listen to music in the hallways?
yes,we can't.
do we can wear a hat in the classroom?
yes,we can't.
希望亲还没睡!