A.who
B.whose
C.what
D.that

A.embrace
B.achievement
C.grasp
D.catch

A.Moreover
B.In fact
C.However
D.Therefore

A.other
B.another
C.others
D.each

A.says
B.economical
C.depend
D.educating

A.says
B.economical
C.depend
D.educating

A.The last time
B.was going
C.was
D.I was

A.my
B.today
C.they
D.it

A.has no effect on
B.has a strong effect on
C.is completely successful in
D.make a go of

A.boring
B.demanding
C.fascinating
D.monotonous