A.To avoid
B.two twins
C.wear
D.same

A.could
B.attendC. soD. it
C.
D.

A.not cancelling
B.in spite ofC. extremelyD. in
C.
D.

A.are supposed
B.carefullyC. find outD. them
C.
D.

A.Recycled
B.to makeC. hundredsD. another
C.
D.

A.protect
B.forbiddingC. to restrictD. and creating
C.
D.

A.instead of
B.electronicsC. tend to tossD. In
C.
D.

A.do housewives have to
B.get it doneC. forD. cleaners
C.
D.

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

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