Only when you slow down the speed ______ feel safer.
| A．we can | B．can we | C．did we | D．we did |
--- It took me two hours or so to walk here.
--- But you ______ here in Billy’s car.
| A．could have come | B．must have come |
| C．must come | D．could come |
Jack climbed ______ to the top of the mountain though he is only a boy of ten.
| A．in a way | B．in the way | C．by the way | D．all the way |
I don’t think he can pay off all the debt when he gets paid, ______?
| A．do I | B．don’t I | C．can he | D．can’t he |
Last night, they succeeded ______ the fire ______.
| A．to prevent; to break out | B．in preventing; breaking out; |
| C．to stop; breaking up; | D．in stopping; to break up |
The whole nation was ______ by the young generation’s excellent performances
when the disaster happened.
| A．remembered | B．forgotten | C．admired | D．impressed |