---Why can't I smoke here?
---At no time__________ in the meeting-room
| A．is smoking permitted | B．smoking is permitted |
| C．smoking is it permitted | D．does smoking permit |
It was early in the morning and the traffic was _________.
| A．fluent | B．free | C．light | D．little |
The traffic slowed down because of the heavy snow in Yushu County, presenting a new _____ to the discovery from the earthquake.
| A．suffering | B．disaster | C．damage | D．challenge |
She has waited for the guest for two hours and reached the ________ of her patience.
| A．limit | B．top | C．point | D．need |
Now, thanks to the government’s quick reaction, thousands of children who would otherwise have died___________.
| A．would be saved | B．are saved |
| C．had been saved | D．have been saved |
－You couldn’t have chosen a better way to solve the issue, I think.
－________________.
| A．Well, nothing much | B．Oh, don’t complain about it |
| C．Sorry, but I’ll find a better one | D．Thanks a lot. |