The library needs ______, but it will have to wait until Sunday.
| A．cleaning | B．be cleaned |
| C．clean | D．being cleaned |
Tom ____ skating, so he spends all his spare time on it.
| A．is popular with | B．is concerned about |
| C．is proud of | D．is crazy about |
Having retired(退休), he ______ the club for old men and plays chess every day there.
| A．takes part in | B．joins in | C．attends | D．joins |
Neither of them knows the difference ________ the two and neither can we tell one ________the other.
| A．between; between | B．among; from | C．among; between | D．between; from |
At the meeting, the old man ______ some good advice about bringing down the market price of housing.
| A．came about | B．came along | C．came up with | D．came out |
It is nice to hear from a close friend. ______, we last met more than thirty years ago.
| A．What’s more | B．That is to say |
| C．In other words | D．Believe it or not |