A.The more
B.we useC. the more betterD. will become
C.
D.

A.Although
B.aware thatC. toD. them
C.
D.

A.have become
B.whereC. watch themD. roams free
C.
D.

A.All of
B.undoubtedlyC. amongD. friendly
C.
D.

A.borrow
B.aC. in debtD. the
C.
D.

A.culture
B.politenessC. avoidD. embarrassment
C.
D.

A.people think
B.shouldn’t beC. to goingD. to university
C.
D.

A.The discrimination
B.against womenC. must beD. abolishing
C.
D.

A.has been cooking
B.timesC. inD. mother’s house
C.
D.

A.Further education
B.areC. academicD. vocation
C.
D.