The classroom is so quiet,we can find ___in it.A:none B:not

The classroom is so quiet,we can find ___in it.A:none B:not There is ___in the dining room.A:none B:no-one C:none one D: The classroom is so dirty that we can't study in it.（保持原意） A:B:No,it is not in the classroom 要用上in,your,classroom.急用! Well,I think it is so quiet,living a quiet life is not. is that a dog in the garden?i can not find out ____ it is a The work is so difficult that we can not finish it in time() The bag is so heavy that we can not carry it.的同义句怎么改写? The road is so crowded and we can not p什么 it A:Jack is ___a brave person.B:So he is .And we can not admir who was in the classroom at that time?A.Yes,it's Jack B.None ____of the student s is in the classroom A Both B All C None