—Our government has been in the large population.
—That’s great! This problem is very serious now.
| A．succeed; control | B．succeed; controlling |
| C．successful; control | D．successful; controlling |
My coat costs little. What about ________?
―_______ is expensive.
| A．you, It | B．him, His |
| C．yours, Mine | D．hers, She |
She got a nice skirt as a present on her birthday．Do you know _______ ？
| A．what was it made of |
| B．how much did it cost |
| C．who buys it for her |
| D．where she bought it |
The river near our village is about _______ long.
| A．three-hundreds-metres | B．three-hundred-metre |
| C．three hundreds metres | D．three hundred metres |
______ important information he left for me! It’s of much ______ to me.
| A．What, use | B．What an, use |
| C．How, useful | D．How an, useful |
—Isn’t it cute?—_______. I like it very much.
| A．Yes，it isn’t | B．No，it is |
| C．Yes，it is | D．No, it isn’t. |