—Excuse me, could you tell me where the post office is?
—__________, but I’m a stranger here．
| A．I’m not sure | B．I’m sorry | C．That’s righ | D．I’m afraid not |
Research suggests that fast food and soft drink directly _________ to childhood obesity.
| A．appear | B．contribute | C．adjust | D．respond |
You will _________sooner or later if you keep working like that.
| A．break down | B．break off | C．break into | D．break out |
All visitors to this village_________ with kindness.
| A．treat | B．are treated | C．are treating | D．had been treated |
—Is that phone for personal use?
— No. In no case _________to use it in the office for personal affairs.
| A．anyone is allowed | B．is anyone allowed |
| C．someone is allowed | D．is someone allowed |
A good story does not necessarily have to have a happy ending, but the reader must not be left
.
| A．unsatisfied | B．unsatisfying | C．to be unsatisfying | D．being unsatisfied |