Carl is studying food science at college and hopes to open up _____ meat processing factory of his own one day.
| A．/; a |
| B．/; the |
| C．the; a |
| D．the; the |
----- Can I go back home now? ----- You______ to leave until you ______ your work.
| A．won’t allow; finish | B．won’t be allowed; will finish |
| C．won’t be allowed; have finished | D．won’t allow; will finish |
----- Are you used to______ in the north with the old couples?
----- Yes, I am glad to find out that coal is used______ electricity for home use.
| A．live; to produce | B．living; to produce | C．to live; produce | D．living; producing |
All the neighbors think highly of this family, _________ the parents are treating their child like a friend.
| A．why | B．where | C．which | D．that |
----Your job_________ open for your return. ---- Thanks.
| A．will be kept | B．will keep | C．had kept | D．had been kept |
----- Where did you learn Greek? -----I didn’t. I just sort of _____ when I lived there.
| A．picked it out | B．made it out | C．made it up | D．picked it up |