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An important feature of consumer society is that we gain self-confidence through ______ we own.

It is well known that Germany’s car industry is        its beer.

Had he studied harder, he______the final exams.

John returned with two workers, with_______ help we finally got the car out of the mud.

______your compositions carefully and some spelling mistakes can be avoided.

______ your teacher the problem with learning, theoretically, and they will help you.

If Peter had not hurt his leg, he ______ the important meeting last week.

The black baby boy is at the stage      he can only say a few simple words but not yet full sentences．

The experts present at the conference all insisted that greenhouse gas emission        be reduced from now on．  

This weekend we'll pay a visit to a museum, next to        is a nice restaurant where we can have Italian food．