________ anyone come to my office, please tell them I'm not available before four o’clock.
| A．Might | B．Could | C．Would | D．Should |
He looked at those jewels one after another ______and seemed to show no interest in any one of them.
| A．casually | B．greedily | C．confidentially | D．attentively |
I will treasure the encounter with the famous director who may ______my life.
| A．remark | B．accelerate | C．transform | D．contribute |
I always leave things about my son up to himself ______his decision is wrong, for I think he can learn more from failure.
| A．in case | B．even if | C．unless | D．until |
The passage was very difficult, so in order to ______what the writer really wanted to convey, I read it many times.
| A．give out | B．make out | C．make up | D．give away |
--- Mr. Brown is an actor and most of his children take up jobs related to show business.
--- ______, I guess. Ha! Ha!
| A．It runs in the family | B．You didn’t get the point |
| C．No one knows for sure | D．They are fond of their father |