The children are giving their classroom a good cleaning, ___ are sweeping; ___ are mopping.
A.Some…the other | B.Some…others | C.Some…others | D.Some..others |
相关知识点
推荐套卷
The children are giving their classroom a good cleaning, ___ are sweeping; ___ are mopping.
A.Some…the other | B.Some…others | C.Some…others | D.Some..others |