---t’s a challenge, I guess, man against nature.
A.of | B.for | C.by | D.about |
--- I'd have made a phone call to you, ___________ your telephone number.
--- That’s all right.What was up then?
A.if I know | B.had I forgotten |
C.if I hadn’t remembered | D.but I forgot |
The cousins are alike in age, but _____ they are as different as day and night.
A.anyhow | B.besides | C.otherwise | D.moreover |
Is it a wonder that _____ little cells can store _____ much energy?
A.such, so | B.so, much | C.so, so | D.such, such |
Not having worked out the problem, _____ leave the office.
A.so he was not allowed to | B.and he didn’t want to |
C.the teacher couldn’t make him | D.he couldn’t free himself to |
----Why isn’t Cathy here yet?
--- She _________ to be picked up at the station.
A.could wait | B.must wait |
C.might be waiting | D.can be waiting |