As the _______ grows larger, the world itself seems to be smaller.
| A．population | B．pollution | C．problem | D．province |
What a good _________ you’ve given me! Thanks a lot.
| A．information | B．news | C．suggestion | D．Advice |
I study for a test ___________ working with a group.
| A．in | B．by | C．on | D．with |
-- How does John usually go to school? --- He ________ ride a bike, but now he ________ there.
| A．used to; is used to walk |
| B．was used to; is used to walking |
| C．was used to; used to walk |
| D．used to; is used to walking |
---This pair of shoes ____ belong to Jack. He likes this kind very much.
--- It ____ be his. It’s too large for him.
| A．can; can’t | B．may; needn’t |
| C．must; mustn’t | D．must; can’t |
We are trying to help those children _____ lost their parents in Yushu, Qinghai Province.
| A．which | B．when | C．who | D．whose |