It seems oil____from this pipe for some time, we’ll have to take the machine apart to put it right.
| A．had leaked | B．is leaking |
| C．leaked | D．has been leaking |
.Nobody knew when the fire ________, but they knew it ________ the next morning.
| A．broke out; was put out | B．was broken out; was put out |
| C．broke out; put out | D．was broken out ; wwent out |
My mother opened the drawer to _______ the knives and spoons.
| A．put away | B．put up | C．put on | D．put together |
He offered the information the police needed and deserved _______.
| A．rewarded | B．to reward | C．being rewarded | D．rewarding |
It was playing computer games_______ cost the boy plenty of time______ he ought to have spent doing his homework.
| A．that; that | B．which; that | C．which; when | D．that; when |
First impressions are the most lasting. After all, you never get ______ second chance to make _______ first impression.
| A．a; the | B．the; the | C．a; a | D．the; a |