(17)
A.be understood
B.be spoken
C.be examined
D.be talked

(19)
A.perfect
B.good
C.well
D.fluent

(20)
A.know
B.show
C.ask
D.understand

(26)
A.every
B.whole
C.other
D.another

(27)
A.However
B.Accordingly
C.Thus
D.Besides

(29)
A.evolution
B.progress
C.movement
D.development

I'll introduce you to the man ............support is necessary for your project.
A.whom
B.who
C.that
D.whose

(1)
A.encouraged
B.assisted
C.forbidden
D.opposed

(3)
A.therefore
B.in addition
C.in contrast
D.moreover

(7)
A.do
B.tidy up
C.mess up
D.spoil