If you had left (A) the car unlocked (B), it would (C) have be (D) stolen.
A.unlocked (B)
B.be (D)
C.left (A)
D.would (C)

If you stay up (A) late the previous (B) night, you to feel (C) sleepy the next (D) morning.
A.stay up (A)
B.the next (D)
C.the previous (B)
D.to feel (C)

If I were you, I ______ to apologize.
A.would have called
B.call
C.would call
D.will call

How can we _______ our families on such low wages?
A.limit
B.help
C.ensure
D.support

If you had done as I told you, I think you ______.
A.would succeed
B.would have succeeded
C.could succeed
D.had succeeded

The teaching of history shouldn’t be ______ to date and figures to avoid boredom.
A.limit
B.limited
C.limiting
D.limitation

If you go to Paris, where _____ you _____?
A.have/ stayed
B.do/ stay
C.will/ stay
D.would/ stay

Parents should ______ what their kids watch on television.
A.ban
B.allow
C.control
D.let

Unless you work harder, you ______.
A.would sack
B.will sack
C.would be sacked
D.will be sacked

_______ is one of the country's most pressing social problems.
A.Overpopulation
B.Overpopularity
C.Overpopulating
D.Overpopulated