A.
B.
C.
D.

A.
B.
C.
D.

A.Facebook
B.could not findC. because ofD. Internet connection
C.
D.

A.inconsiderate
B.amountsC. wastedD. building
C.
D.

A.To avoid
B.two twinsC. wearD. same
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.protect
B.forbiddingC. to restrictD. and creating
C.
D.