The medical reform in that country turns out to be ______ failure, but as we know, success often comes after ______ failure.
| A．a; the | B．a; 不填 | C．a; a | D．不填; 不填 |
––– I promise my daughter ____ get a nice present on her birthday.
––– I think it will be a big surprise to her.
| A．must | B．shall | C．might | D．need |
––– Could I use your 
phone for a moment?
––– ______. Help yourself.
| A．Take your time | B．Forget it |
| C．By all means | D．Never mind |
What we want is an environmentally friendly car, especially ____ is good on gas.
| A．one | B．one which | C．which |
D．one that |
So far we have done a lot to build a low—carbon economy, but it is ____ideal. We have to work still harder.
| A．far from | B．next to | C．out of | D．due to |
It was from only a few supplies that she had brought in the village ____ the hostess cooked such a nice dinner.
| A．where | B．when | C．that | D．which |