After that terrible disaster, the officer had no choice but to _________ calm to deal with different problems.
A. require B. reduce C. remind D. remain
Twenty-five people died in the traffic accident in Guizhou Province. It’s _______ one that I have ever heard of.
A. a very serious B. a more serious
C. the most serious D. the least serious
—What beautiful sunshine! What are you going to do in the afternoon?
—It’s ________that I’ll go camping near the lake. Would you like to go with me?
A. high possible B. highly possible
C. high possibly D. highly possibly
It’s very dangerous when you drive your car________ a certain speed.
A. beyond B. beside C. behind D. between
—________ will the dinner be ready, Mum?
—Ten more minutes.
A. How much B. How long C. How soon D. How often
—I saw David in the teachers’ office this morning. Do you know _________ he was there?
—He went there to hand in his homework.
A. how B. whether C. when D. why
