81. This gentleman is very interested in singing. He often goes to the Karaoke hall with his friends and sometimes comes home very late, _____, very early in the morning.
| A．rather than | B．rather late | C．or rather | D．would rather |
—I don’t care for baseball.
—How can you say you don’t like somethingyou’ve never even tried it!
| A．till | B．after | C．unless | D．when |
Lifting off at sunrise, the hot air balloon goes wherever the windblow.
| A．may | B．must | C．need | D．should |
—Where on earth have they gone?
—I have no idea, but I wish I .
| A．know | B．knew | C．would know | D．would have known |
When Thanksgiving Day isthe corner, stores and supermarkets are busy with people.
| A．around | B．on | C．with | D．at |
The part in the filmthe man broke down the door made some of the audience give a cry.
| A．which | B．who | C．where | D．whom |