Question

We can clean the desks to keep the classroom clea

We can clean the desks to keep the classroom clean.对clean the desks提问

Answer 1

 

追问

再问题好吗？

追答

行 一个

追问

Wood comes from trees.改为一般疑问句

We use water to clean many things.对water提问

追答

 

 

追问

谢了

我马上采纳

Answer 2

What can we do to keep the classroom clean?

Answer 3

What can you do to keep the classroom clean.

Answer 4

what can we do to keep the clasroom clean?

Answer 5

What can you do to keep the classroom clean?