Living in the desert involves a lot of problems，______water shortage is the worst.
| A．of which | B．when | C．of whose | D．Which |
It snowed heavily all night, ______ really annoyed everyone．
| A．which | B．that | C．when | D．where |
—The exam was easy, wasn’t it?
—Yes, but I don’t think ______ could pass it．
| A．somebody | B．anybody |
| C．everybody | D．nobody |
It is freezing here．Wear your coat, ______ you’ll catch a cold．
| A．or | B．so | C．but | D．and |
Sorry for not having got what you wanted．She kept her mouth shut and just said __________．
| A．that’s her feet of clay |
| B．a little bird told her |
| C．she wanted to kill the fatted calf |
| D．she was the salt of the earth |
Owing to the popular Korean drama , a new mix-and-match food trend ,beer and fried chicken，has _______ among young audience despite its unhealthy nature．
| A．counted on | B．caught on |
| C．catch up on | D．caught up with |