David threatened_____ his neighbour to the police if the damages were not paid. 
| A．to be reported | B．reporting |
| C．to report | D．having reported |
If we learn to accept change and appreciate what is new and different, we will be well-prepared for whatever the future may have _______.
| A．in vain | B．in store | C．in demand | D．in general |
—Though it __________ in the desert most of the year, people still live there.
—That’s the case. They say east or west home is the best.
| A．hasn’t rained | B．didn’t rain | C．doesn’t rain | D．hadn’t rained |
Many experts seem to agree that _______ certain limit should be set on ________ consumption of cars to ease air pollution.
| A．a; the | B．/; the | C．the; / | D．the; a |
— It’s reported in the local newspaper that the murderer was caught in a small town.
— ______
| A．Justice has long arms. | B．Lies have short legs. |
| C．One false move may lose the game. | D．Kings go mad, and the people suffer for it. |
Unemployment in some western countries is on the crease. A growing number of young people, ______, are finding themselves out of work.
| A．in case | B．in short | C．in particular | D．in total |