Which should people use more-bicycles or car这句话怎么回答

Which should people use more-bicycles or car这句话怎么回答 Which letter should appear Which national people which bus should Sarah take? which buy should sarah take? should rich people help poor people young people should often help p____ people youngh people should be good()old people 英语翻译People ( ) ( ) ( ) should exercise more. People should stop_____the environment.(pollute) Should people have cosmetic surgery? People should wear warm c___. Why should people plant trees? soem people take the view ___ a newspaper is like a store with many windows,each of ___　should be dressed to the same high standard.A./,which B.that,them C.which,them D.that,which The songs which are beautiful to some people ,sometimes ,-----be just noise to others .A.must B.would C.can D.should We should respect food and think about the people who don’t have_______ we have here and treat food nicely.A.that B.which C.what D.whether Never ever should we forget about the war in Iraq and the sufferings---caused to the people there.a.it b.which c.that d.what We should never forget about the war in Iraq and the suffering _____ caused to the people there.A.It B.Which C.That D.What