15． After retiring, he was recommended to ____ gardening as a hobby.
| A．take up | B．take on | C．take off | D．take away |
It _____ to be a fine day the day before yesterday.
| A．turned up | B．turned out | C．turned in | D．turned off |
Have you decided ______ the color of your new car?
| A．on | B．for | C．with | D．at |
The operator put him ______ to 83428091.
| A．out | B．in | C．through | D．on |
To our ______, the result of the experiment is much better than we expected.
| A．regrets | B．relief | C．disappointment | D．sorrow |
Fill in the ______ first and then wait for the interview in the next room.
| A．application | B．tablet | C．enquiry | D．recipe |