— I hope you can come to the dance next Saturday. — ______. .
| A．Sure, but I have to visit my grandpa. | B．I really can’t agree with you; I prefer science. |
| C．Not at all. I’ll be glad to. | D．Sorry, but I have to help Jane with her English. |
—Does he like tea or coffee?—Sorry. I don’t know ______ he prefers.
| A．which | B．that | C．how | D．what |
_______, a learned man makes fewer mistakes in life than a man without knowledge.
| A．In general | B．As general |
| C．On general | D．At general |
“It’s raining too heavily at this moment,” said the old woman, ________ out of the window.
| A．to look | B．looking |
| C．having looked | D．looked |
It is very ______ that she will ring me tonight.
| A．likely | B．possibly |
| C．probably | D．perhaps |
—I’m afraid I have to leave for New York tomorrow.—_____
| A．I’m afraid not. | B．Have a good journey. |
C．Please do. | D．Why not go now? |