We must ___ our ciassroom clean.
We must ___ our ciassroom clean.
Must we clean the ciassroom now否定回答
we should (K.)our ciassroom clean every day
We must keep our room clean.Dirt ...
We must keep our school clean.
We must ___(keep) the classroom clean.
( ) 1 Our room must ___ clean.A.keep B.b
初中英语变为被动语态we must keep our classroom clean
we must keep our classroom clean改被动语态
We must keep our classroom clean The sentence stucture here
We must keep our classroom clean and tidy句子结构
We must keep our classroom (clean) every day