—Do you know________?
—All of them ________ the museum.
A. where are the students; have gone to
B. where are the students; have been to
C. where the students are; have been to
D. where the students are; have gone to
He made up his mind to devote his life________ pollution ________happily.
A. to prevent; from living B. to prevent; to live
C. to preventing; from living D. to preventing; to live
—Do you know ________ this iPhone 6s belongs to?
—Let me see. Oh, it’s ________.
A.who; mine B. whose; me C. whose; mine D. who; me
—It’s Mid-autumn Day today. Don’t forget to give my best wishes to your family.
—__________. Thank you very much.
A.OK, I will B. Yes, I do
C. No, I won’t D. No, I don’t
—I believe Fast&Furious 7 was the best movie of last year.
—Well, . But the ending is OK.
A. Of course B. I hope not
C. I’m not sure if you’re right D. My pleasure
—When the accident happened, many ________were passing by. So they told a lot to the police about it.
—Oh, we should write a report about them.
A. witnesses B. enemies C. suspects D. victims