I’m glad to see the rapid progress ______in science and technology in the past decade.
A.to make | B.making | C.made | D.having made |
—How is that, Joan?
—Yeah, it’s from the boss. She _________ first, whether she likes it.
A.shall go | B.ought to have gone | C.should go | D.must have gone |
_______ fired, your health care and other benefits will not be immediately cut off.
A.![]() |
B.Should you be | C.Could you be | D.Might you be |
—Who is the girl standing over there?
— Well, if you _____ know, her name is Mabel.
A.may | B.can | C.must | D.shall |
—They haven’t finished the work up to now.
—Well, they________.
A.should | B.should have | C.would | D.must have |
It is not like Jack to be unfriendly, so he _________ you when you called.
A.can’t have seen | B.should not have seen![]() |
C.must not have seen | D.need not have seen |