_______ you’ve got such a good chance, you might as well make full use of it.
| A．Even if | B．Now that | C．As soon as | D．As though |
—Do you smoke?
—No，I don’t.It’s two years since I __________.
| A．smoked |
| B．have smoked |
| C．has smoked |
| D．don’t smoke |
—How is the boy?
—Sorry.He__________though the doctor made every effort to save him.
| A．died | B．was dead | C．had died | D．has been dead |
I should very much like to have gone to that party of theirs，but__________.
| A．I’m not invited |
| B．I have not been invited |
| C．I was not invited |
| D．I had not been invited |
—Did you meet the pianist at the station?
—No，he__________by the time I__________there.
| A．had left;got |
| B．has left;reached |
| C．was leaving;got |
| D．left;had got |
Did you tell me that there__________an English test the next week?
| A．would be | B．will be | C．is | D．were |