Jane is high school student in the United States.
| A．a18-year-old | B．a18-years-old |
| C．an18-years-old | D．an18-year-old |
Please give me _____ bread.
| A．two pieces of | B．few pieces of |
| C．a few piece of | D．some piece of |
---We’ll go to Beijing for vacation. ---_______.
| A．Have a great time. | B．Good luck. |
| C．I’m sorry to hear that. | D．I think so. |
Work hard, ______ you won't pass the exam.
| A．and | B．or | C．but | D．If |
I have ______ money than he, but I am ________ than he.
| A．fewer, happier | B．less, happier |
| C．more, richer | D．much, richer |
He helped me ______ my lost book.
| A．found | B．find | C．finding | D．/ |