.----I can’t find Jack. Where did you see him this morning?
----It was in his factory _______he worked.
| A．where | B．which |
| C．that | D．on which |
I think I can fix the car on Wednesday. ______, you’ll have to wait till Friday.
| A．If ever | B．If possible | C．If so | D．If not |
Catherine used to _____ much at lunchtime, but recently, in order to have a good figure, she has got used to ____ less at noon..
| A．eating; eat | B．eat; eating | C．eat; eat | D．eating; eating |
-----What about going to the movies after the conference tomorrow?
------____ I’m concerned, some other arrangement would be satisfactory.
| A．As long as | B．As far as | C．As well as | D．As soon as |
Unless ____ regularly, the plants will not ____ in early spring.
| A．water; flower | B．watering; be flowering | C．watered; flower | D．watered; be flowered |
______ is no doubt that the media play a major role in influencing people’s opinions.
| A．This | B．That | C．What | D．There |