--- How old are you, madam?
--- If you _______ know, I’m twice my son’s age.
A.can | B.must | C.may | D.should |
______, a small advertisement held my attention, which read “Easy job.Good wages.No experience necessary.”
A.Looking through the newspaper |
B.While I was looking through the newspaper |
C.To look through the newspaper |
D.I was looking through the newspaper |
Obama says he is angry about policies that always favor the wealthy and powerful over ______ Americans and insists that opportunities be opened up to all.
A.average | B.intelligent | C.competitive | D.original |
It is required that all traffic participants should___the traffic rules to make traffic safer and faster.
A.perform | B.possess | C.observe | D.support |
______ it is true that a student’s most important goal is to do well in his or her studies, it doesn’t need to be the only goal.
A.When | B.As | C.While | D.Before |
Johnson was much depressed as he didn’t sell half as many computers as he thought he____.
A.will | B.did | C.was | D.would |