—Humans can’t live _______ air.
—I agree with you.
A.without | B.with | C.in | D.for |
He____know the answer, but I’m not sure.
A. maybe B. may be C:may D. must
—_______ can I keep the books? —Two weeks.
A.How long | B.How often | C.How far | D.How soon |
-My mother is ill in hospital.
——_______.
A.That’s OK B:.All right C.Thank you D. I’m sorry to hear that.
—You look pale. What’s _______ with you?
—I have _______ headache.
A.the wrong; a | B.wrong; the | C.matter; the | D.the matter; a |