They succeeded in killing pests which came from the foreign countries ______ a lot of hard work.
| A．according to | B．thanks to |
| C．in memory of | D．in addition of |
.— Is that the country clinic you often refer to?
— Right，just the one you know my father used to work for 10 years
| A．that | B．which | C．where | D．as |
Why don’t you put the meat in the fridge? It will_______fresh for several days.
| A．be stayed | B．stay | C．be staying | D．have stayed |
—Will $200________ ?
—I’m afraid not . We need at least 50 more dollars .
| A．count | B．satisfy | C．fit | D．do |
We have to________ the wheat as soon as possible because a storm is on the way .
| A．get away | B．get across | C．get through | D．get in |
You should try to get a good night’s sleep much work you have to do .
| A．however | B．no matter | C．although | D．whatever |