Once we _____, we should work hard until we succeed.
| A．make up our mind | B．make our mind |
| C．make up our minds | D．make our minds |
The annual Christmas party last night was________success. We sang and danced until it came to________end at 12∶30.
| A．a；an | B．a；the | C．the；an | D．/；an |
I’d like to work with _______ is honest and easy to get on with.
| A．who | B．whoever |
| C．whomever | D．no matter who |
—I can’t thank you enough for the gift you sent me．
—__________．
| A．With pleasure | B．No, thanks |
| C．Please don’t say so | D．My pleasure |
The government has made many laws ______ the people’s interests.
| A．in favor of | B．in celebration of |
| C．in charge of | D．in front of |
This problem may lead to more serious ones if _____ unsolved.
| A．left | B．keeping | C．remained | D．making |