What is your father doing now? -He ________ the room.
You shouldn’t argue with__,you should go to__house to say sorry.
Mum, I’m afraid I can’t _____ them in the match.
Who is ___ English teacher?—Well, it’s Mrs. Green. She teaches ____ English very well.
A: Listen! Is it Tina singing in the next room?B: No, it __________ be her. She is still in Shanghai.