Billy: I’ve been fixing the computer for over three hours, but it still doesn’t work.
Nana: Why don’t you take a rest and try ? Maybe you’ll do better then.
| A．early | B．finally | C． later | D．Once |
— Would you please tell me _________?
— In half an hour.
A. when the plane left B. when the plane will leave C. when will the plane leave
— Can you speak Chinese?
— Yes, I can. I ________ China for several years.
A. have been in B. have been to C. have gone to
— My dress is blue. What about ________?
— Red.
A. you B. your C. yours
— How do you often go to work?
—I ________go to work by car. But now on foot.
A. used to B. am used to C. am used for
— Study hard, ________you won’t be able to pass the exam.
—I’ll,mum.
A. and B. orC. so