. I can’t say which wine is best—it’s a (n) __________ of personal taste.
| A．affair | B．event | C．matter | D．variety |
I hear you are saying that doctors should be highly paid, and this is ________ I disagree．
| A．why | B．where | C．what | D．how |
—I'll tell something about the change in your job tomorrow．
—You ________ me some time earlier．
| A．ought to tell | B．would have told | C．must tell | D．should have told |
A student _________ his family lots of money for education．
| A．spends | B．costs | C．takes | D．pays |
He will surely finish the job on timehe’s left to do it in his own way ．
| A．in that | B．so long as | C．in case | D．for fear that |
_________ you may be right, I can’t altogether agree．
| A．As | B．While | C．If | D．Since |