On the rescue scene of the copper mine in Chile, the crowd cheered _________ a miner was safely brought to the surface.
| A．from time to time | B．any time | C．at a time | D．every time |
Life is like time. Once _____, it never returns.
| A．to lose | B．losing | C．lost | D．being lost |
The company gave away 300 dictionaries to the students at the beginning of the term, and _____500 the next term.
| A．more | B．another | C．other | D．further |
While many believe Benjamin Franklin to have discovered electricity, recent findings seem to show _____.
| A．anyway | B．otherwise | C．somehow | D．so |
— Can I smoke in this hall?
— No, you can’t. If you _____, please go to the smoking room.
| A．should | B．might | C．can | D．must |
— I’m terribly sorry to have put you through so much trouble.
— _____. I know you didn’t mean to.
| A．Forget about it | B．No trouble | C．All right | D．You’re welcome |