This camera is of good quality. If it ______ break down within the first year, we would replace it with a new one.
| A．would | B．might | C．could | D．should |
----Haven’t I told you that I like my beef well done?
-----Yes, but I _______ it longer than I usually do.
| A．am cooking | B．had cooked | C．cook | D．cooked |
.______himself to children’s charity work, the famous actor missed _________from a terminal disease.
| A．Devoted ; being saved | B．Devoting; being saved |
| C．Devoted; to be saved | D．Devoting; to be saved |
John has put on so much weight recently that his mother has to_____ all his trousers to his measure.
| A．let out | B．give away | C．bring in | D．make up |
These stones, each _____ as much as four tons, came from the Alps Mountains.
| A．weighed | B．weighs | C．to weigh | D．weighing |
. ----Are you still very busy?
----Yes. I________ the report for the manager and it won’t take long.
| A．have just finished | B．am just finishing | C．had just finished | D．am just going to finish |