it is ---- practice that we should respect the old and love

it is ---- practice that we should respect the old and love 翻译And we should respect the old They should respect the common space that we share and make It is imperative that we should practise criticism and self- and old them should help respect people we连词组句 We should love n______ and protect it. The question is that we should make it known _____everybody WE SHOULD RESPECT food and think about it is the time that we should go home 和it is the time we wen 帅哥美女们 1.We should _________ the old.A.respect B.look down C. The earth is our home and we should p---- it It is us that should love our school.这句话有错么?用us 还是we?