— People often don’t appreciate(感激) what they have, do they?
—No, _________ they lose it.
A.since B.after C.until D.when
Through hard work, Spud Webb proved that size and body type does not matter — you can do almost anything if you never _________.
A.break up B.give up C.put up D.hurry up
We must find out _______ Karl is coming, so that we can book a room for him.
A.when B.how C.where D.why
I often have to stay up late. Then I sometimes find it hard to stay ________ the next day.
A.wake B.awake C.waking D.asleep
— I’m wondering _________.
— To prepare for the future.
A.how will you improve your English B.what I can do for the disabled children
C.whether will you work harder at your studies D.why you work so hard all day
The film Us And Them will start in ten minutes. Let’s hurry, ________ we may miss the beginning of it.
A.and B.but C.or D.so
