.Generally speaking, clothing made of man-made is less superior than_____made of natural fibers like cotton wool or silk

. You should treat him (in) the way ____ suits him most.

. Why not try your luck downtown? That’s ____ the best jobs are.

. The young woman is now experiencing a world that is totally new to her ____ there is true love, happiness and care.

. As a teacher, he has never given his students so difficult a problem ____ they can’t work out.

. — I don’t know ____ to join the army or to find a job.
— Why don’t you ____ your parents’ advice?

. Whether ways will be found to stop pollution or not is just ____ worries the public.

. The young man always believes in ____ she says or she does because he loves her so deeply.

30. It looks ______ you are ill. You should go to see the doctor.

35. Clearly, in a system ______ every decision is made on the basis of tradition alone, it may be difficult to achieve progress.