---- The reading room ______ from 9a.m. to 5p.m. ---- It’s 4 p.m. now, but the door ______.
—Do you mind if I sit here? —__________________. It’s for Mr. Brown.
—__________ hard work you have done! — It’s very kind of you to say so.
There _____a sports meeting in our school next week.
It will me too much time to read this book.
Their school has more than two _____ teachers and _____ students.