—What's the matter with the man hanging his head there?
—Well,if you ________ know, he was caught stealing my bike.
A.must | B.may | C.can | D.shall |
Your efforts to develop good habits will ______ later, and it is well worth working hard to do so.
A.pay off | B.pay back | C.pay for | D.pay up |
— Why don’t his colleagues like to get along with him?
— He’s always saying what he thinks ______ other people’s feelings.
A.in terms of | B.regardless of |
C.in favor of | D.ahead of |
Your phone ______ for several minutes now. Why don’t you answer it?
A.had rung | B.rang |
C.has been ringing | D.was ringing |
You can’t see things clearly through a telescope unless it is _____ correctly to your sight.
A.adjusted | B.examined | C.checked | D.tested |
It is said that many streets in this city have been ______ for cultural protection.
A.left out | B.carried out | C.marked out | D.stood out |