Shall we water the trees every day?

问题描述:

Shall we water the trees every day?
把题目改成被动语态,
will the trees be watered (by us)every day?
那我把be写成are可以吗?
will the trees are watered (by us)every day?
如果不可以,

不可以,因为will后要用动词原型