Don’t ____ too late , or you will feel tired in class. —I won’t , mum. Good night.
The boy doesn’t like _________ red sweaters.He is _________ a blue one now.
Is it John that is being scolded in the manager’s office?No. It ______ be him. I saw him on the way just now.
Where is my football—It’ s the table the floor(地板).
My cousin is very clever but he doesn’t work hard at his lessons—________