Though the girl to learn Japanese, she couldn’t catch up with her classmates.
| A．made effort | B．made an effort |
| C．took every effort | D．gave her efforts |
We must keep our room clean. Dirt and disease go _____ you know.
| A．from time to time | B．hand in hand |
| C．step by step | D．one after another |
I tried hard to get some information about the new technology out of his mouth, but he remained____________.
| A．quiet | B．secret | C．silent | D．calm |
--Could I use your bike, Jack?
--Of course, you____________.
| A．can | B．may | C．could | D．might |
When I tried to find _________that prevented so many people from taking part in the program, it seemed to me that there were two main reasons.
| A．why it did | B．that it did | C．what it was | D．why it was |
--____________?
--He is tall and strong.
| A．What do you think of your monitor |
| B．How about your monitor |
| C．What is your monitor like |
| D．How do you find your monitor |