Our teacher often asks us _________ questions in groups.
| A．discuss | B．discussed |
| C．discussing | D．to discuss |
The Yellow River is the second ______one in China.
| A．long | B．longer |
| C．longest | D．the longest |
—Would you like ______to drink? —Yes, I’d like a cup of coffee.
| A．something else | B．else something |
| C．anything else | D．else anything |
—______the population of China?—______over 1,300,000,000.
| A．How many are; They are |
| B．How’s; It’s |
| C．What’s; It’s |
| D．How much is; It’s |
The sun is shinning, ______ it isn’t warm today.
| A．or | B．and | C．because | D．but |
—I think we should work harder than before.—I agree________ you.
| A．on | B．to | C．with | D．for |