People should be more economical use of everything not frequently updat mobile phones or cars.

youngh people should be good()old people Each ________(people/person)should be honest. should people always be loyal 范文 young people should be good w( ) old people it is astonishing that so many people should be absent.这句话 为什么用should be? some people think that these treasures should be returned old people should be spoken politely______(填一个介词） People should be educated to realize the importance of... What should be done to help unemployed people? we should be very polite when we c____ people What should be done to help unemployed people?英语回答 People should be good______wild animals.Don't scare them______. We should be p to the people around us. who should be responsible for our old people Should people be realistic rather than romantic in You should be polite to Chinese people这句话对不对? The pupils should be p to the old people. The children should be p____to the old people