—Must we keep the window _______ all the time?
英语翻译书上的问题是:Must we keep the window ( )all the time.A.opening
We must keep all the windows -----.A close B closed
Our classroom must be made _______ all the time.
英语it is very hot ,may I keep the window all the time,A openi
May I keep the window( ) all the time? ------No,you can't. A
We must _______(is) on time for the meeting.
We must shut the window.就shut the window提问
We'd better keep the window _____.
shall we keep the window close?改错
we must keep the ( )on the road
we must keep the( ) on the road
We must keep the classroom tidy and _________all the time.A.