Do you have any difficulty ________?
| A．on listening | B．to listening | C．for listening | D．in listening |
If the new arrangement doesn’t _____, we’ll go back to the old one.
| A．work over | B．work out | C．work up | D．work in |
All the girls swam in the lake except two, who _____ halfway.
| A．gave off | B．gave up | C．gave away | D．gave out |
To our surprise the stranger _____ to be an old friend of my mother’s.
| A．turned out | B．turned up | C．set out | D．set up |
—What’s wrong with him?
—The picture he came across his memory of a sad story in his childhood.
| A．put off | B．took off | C．set off. | D．gave off |
If you don't make up your mind to get rid of your bad habits，you won’t be able to_________your goal．
| A．achieve | B．win | C．gain | D．require |