________ painting it is! This is probably the ugliest one I’ve ever seen.
A. How terrible B. How good
C. What a terrible D. What a good
―Congratulations, Jane, you have won the first prize in the physics competition.
―Thank you, Mr Green. I can’t make such great __________ without your help.
A. experience B. experiment
C. progress D. operation
The water in the river nearby will be dirtier than before if nothing __________.
A. has done B. will be done
C. is done D. was done
―Is Tom coming to the concert this evening?
―No, he _________ be at the concert. He _______ abroad.
A. mustn’t, has been B. mustn’t, has been to
C. can’t, has gone to D. can’t, has gone
Foreign visitors will get lost easily in new Taixing ________ they have a map.
A. until B. if
C. whether D. unless
―What can I do for you?
―__________.
A. I’m looking for a tie for my father
B. Yes, you can give a tie to me
C. No, I can do it myself
D. I can do what I want
