This printer is of good quality. If it ________ break down within the first year, we would repair it at our expense.
| A．would | B．should | C．could | D．might |
There are other matters which I don’t propose to ______ at the moment.
| A．go up | B．go around | C．go for | D．go about |
One evening, I was with my friend Auguste Dupin at his house in Paris when he had a visit _____ Georges Godinot, head of the Paris Police.
| A．at | B．from | C．to | D．with |
. When he ______ the door, he found his keys were nowhere.
| A．would open | B．was to open | C．had opened | D．opened |
—Putting on a happy face not only helps us make friends but also makes us feel better.
—______.
| A．I’m with you on that | B．I’d love to | C．It’s up to you | D．It’s my pleasure |
___ Mary is sleepy,
she insists on finishing her homework rather than ___ to sleep.
| A．While, going | B．Though, goes | C．As, going | D．Despite, go |