A.in
B.about
C.on
D.out

A.in
B.of
C.for
D.upon

A.requirements
B.applicants
C.information
D.education

A.tower
B.hall
C.house
D.institute

A.do
B.make
C.practice
D.demonstrate

A.vocation
B.subject
C.certificate
D.grade

A.achievement
B.information
C.course
D.admission

A.prefer
B.preference
C.preferential
D.preferable

A.degree
B.subject
C.level
D.vacancy

A.secondary
B.optional
C.academic
D.vocational