20.---Don’t you feel cold, Tim? You wear such a jacket in a day at -5℃.
---___________.I’m boiling.
A.No worry B.Take it easy
C.Not in the least D.That’s OK
19.We may be going skiing at Christmas, but it’s still all up __________.We’ll probably make the decision the day after tomorrow.
A.in the wild B.in the distance
C.in the air D.in the long run
18.I would appreciate ________ if you could teach me how to use the computer.
A.that B.this C.it D.you
17.The little girl showed no anxiety before the competition.She seemed _____ for it pretty well.A.to prepare B.to have prepared
C.having prepared D.to be preparing
16.Never before ______ to ______ what his parents expect of him more than it is today .
A.he has failed; live up to B.he failed not; come up with
C.has he failed; live up to D.did he failed; come up with
15._____ on May Day, the Shanghai Expo has attracted tens of thousands of visitors around the world every day.
A.Having opened B.Opened C.Opening D.To open