(5)
A.lets
B.causes
C.prevents
D.makes

(13)
A.curling
B.winding
C.twisting
D.curving

(4)
A.banning
B.distracting
C.refraining
D.discouraging

__________(21)
A.main
B.important
C.principal
D.major

(17)
A.quickly
B.fast
C.wisely
D.hardly

(18)
A.close
B.similar
C.available
D.suitable

(20)
A.Therefore
B.However
C.So
D.Besides

John postponed the meeting for an hour. (put)
A.John put over the meeting for an hour.
B.John put the meeting off for an hour.
C.John has put off the meeting for an hour.
D.John put the meeting on for an hour.

(29)
A.request
B.hold
C.meet
D.fail

Would you mind watching my bag while I am away? (eye)
A.Would you mind to be keeping an eye on my bag while I am away?
B.Would you mind keeping an eye in my bag while I am away?
C.Would you mind keeping an eye on my bag while I am away?
D.Would you mind keeping an eye with my bag while I am away?