—____, Tom. Is this your book?—No, it isn’t. I think it’s ____.
---May I surf the Internet now? ---No,______ you have finished doing the dishes.
The young man used to _______ to work,but he is used to _______to work now.
—I hear that Huang Gang made an English speech contest last week. ---____________and ___________.
Do you think _________ should be allowed to drive?
Tom, your hair is too long. Would you please get your hair _______.