--- _________ David be the new chairperson of the Students’ Union?
--- He ________ be, but I’m not sure.
A. Can; can’t B. Can; may C. May; must D. May; mustn’t
--- Liu Tao has never read the book The Adventure of Tom Sawyer , _________ he?
--- _________. He told me it's very interesting. He'd like to read it again.
A. is; No, he isn't B. has; Yes, he has
C. isn’t; Yes, he is D. hasn’t; No, he hasn't
“ ____________ you’ve made! But you should still work harder,” the teacher said to the boy.
A. What great progress B. How a big mistake
C. What a big mistake D. How great progress
It is careless him to make the same mistake again. I think it important him to be more careful next time.
A. to; for B. of; to C. of; for D. for; of
--- Do you have __________ else to say for your mistakes?
--- ________ but sorry.
A. anything; Something B. something; Everything
C. something; Anything D. anything; Nothing
About _______of the engineers in my company seem to be in their _________．
A. second-nines; fourties B. two-ninths; forties
C. second-ninths; fortieth D. two-nineths; fourtieth