—Sir, could you please put out your cigarette? This is a smoke-free (无烟的) school.
—＿＿＿＿＿＿
| A．I'm sorry about this. | B．No problem. |
| C．Sure, I'd love to. | D．Never mind. |
.I _______ go to bed _______my father came back.
| A．won’t; until | B．didn’t; until |
| C．will; until | D．/;when |
It’s known that Suzhou is __________ in the world.
| A．one of the most beautiful countries |
| B．one of the beautiful countries |
| C．one of the most beautiful cities |
| D．one of the most beautiful city |
There are many tall buildings on _____ side of the road.
| A．both | B．each | C．every | D．all |
I’d like a cup of coffee _____ some sugar and milk.
| A．in | B．to | C．of | D．with |
He never _________ learning English. That was why he was successful at last.
| A．gave in | B．gave out | C．gave up | D．gave away |