The best thing to do is to limit yourself to 1,000 calories a day to try to _____
| A．lose weight | B．lose your weight | C．lose weights | D．lose the weight |
If you don’t like to swim，you _____ as well stay at home．
| A．should | B．may | C．can | D．would |
______his father came out of prison_______Dickens have a chance to go to school.
| A．Not before; had | B．Only before; would have | C．It was until; had | D．Not until; did |
It seems cloudy, you’d better take an umbrella_____.
| A．in case | B．in use | C．in sight | D．in vain |
We ___clearing up the mess.
| A．set out | B．set about | C．set aside | D．set back |
My luggage was closely____when I entered the country.
| A．tested | B．checked | C．examined | D．opened |