19. It’s dangerous to have the fire _______ at home all night long.
A.to burn | B.burn | C.burned | D.Burning |
—Peter was half an hour late for the first class yesterday.
—________?He lives within 10 minutes’ walk!
A.How come | B.What for |
C.So what | D.Why not |
—Hello,I’m calling to complain about one of your sales staff.
—Oh,________
A.you must be kidding! | B.what a shock! |
C.why not? | D.what happened? |
—Go for a trip after the exam,OK?
—________.I love getting close to nature to relax.
A.I couldn’t agree more | B.I’m afraid not |
C.I believe not | D.I don’t think so |
—Would you mind if I turned off the air conditioner?
—________ It makes no difference to me.
A.Never mind. | B.Sure,go ahead. |
C.Not at all. | D.Why not? |
—Do you think it was the supermoon that caused the earthquake on March 11,2011 in Japan?
—________.It hasn’t proven itself true by scientists.
A.Not in the least | B.Don’t mention it |
C.You can say that again | D.I expect so |