It is useful to be able to predict the extent _____ a price change will affect supply and demand.
| A．fromwhich | B．withwhich | C．towhich | D．for which |
It’s a pleasure to watch the face of a _____ baby.
| A．sleeping | B．asleep | C．slept | D．sleep |
—Jane, can I wear jeans and a T-shirt to the evening party?
—OK. But a dress might be __.
| A．good | B．better | C．bad | D．worse |
Taiwan is part of China. We __the same history and culture.
| A．explain | B．express | C．connect | D．share |
The match was really fantastic, __when Smith scored in the last minute.
| A．probably | B．exactly | C．especially | D．mostly |
—Excuse me, where are we going to have our class meeting?
—I’m not sure. Ask our monitor, please. He __know.
| A．can | B．may | C．need | D．shall |