After graduation he___\_a worker, and later he______a teacher.
A.worked; became
B.worked as; turned
C.worked; changed into
D.worked as; became
【C8】
A.Who
B.Which
C.That
D.What
—Im sorry______at you the other day. —Forget it. I was a bit out of control myself.
A.shouldn"t shout
B.shouldn"t have shouted
C.mustn"t shout
D.mustn"t have shouted
【C19】
A.doubt
B.hesitation
C.question
D.permission
【C12】
A.still
B.already
C.just
D.never
Liza______well not want to go on the trip—she hates traveling.
A.will
B.call
C.must
D.may