Please call my secretary to arrange a meeting this afternoon，or________it is convenient to you.
| A．whenever |
| B．however |
| C．whichever |
| D．wherever |
After the wedding ceremony, all the guests attended a reception, _______ lasted through the night.
| A．that | B．when | C．where | D．which |
John has recently ________ tennis for exercise in his spare time.
| A．taken down | B．taken off | C．taken up | D．taken away |
--- Why don’t you ride your bicycle today?
--- Oh, it broke down. It ________ now.
| A．is repairing | B．is being repaired | C．is repaired | D．will repair |
When he left ________ college, he got a job as ________ reporter in a newspaper office.
| A．/ ； a | B．/ ; the | C．a ; the | D．the ; a |
We asked Tom and Mike, but ________ could offer any help．
| A．both | B．all | C．none | D．neither |