car is _____(quiet) than a bus or a plan or a train.cars are ___(quiet)答案上第一个是quieter,第二个是the quietest.为什么这样填啊?不是在和bus ,plan,teain做比较吗?应该用最高级?

英语选择it is brand/quiet newis this car second-handon the contary,it is _____ newA brand Bcomplete为什么不能选B啊 Mary is kind of quiet.(改为同义句)Mary is _____ _____ quiet. 同义句:Holly is quiet,and her sister ia quiet,too.---Holly is quiet,so _____ ____ _____. Holly is quiet,and her sister is quiet ,too.改为同义句 Holly is quiet,so _____ _____ _____ .填：s为什么为什么是这个啊 that is an _____ (American) car the car is hers同义句This car is hers.(同义句)This car _____ _____ _____. Please _____ quiet ,children.A.are B.is C.be keep _____!the baby is sleeping.(quiet; quietly)用哪一个,我觉得用quiet. This is _____ expensive car.____car is red car is _____(quiet) than a bus or a plan or a train.cars are ___(quiet)答案上第一个是quieter,第二个是the quietest.为什么这样填啊?不是在和bus ,plan,teain做比较吗?应该用最高级? tom's car is much like minetom's car is _____ _________mine I think that it is _____ problem for us.a quiet difficult b quiet a difficult c very difficult a chinese is _____ difficult language for foreigners.A.quiet a B.a quite C.quite a D.a quiet 补全对话 IS it____ chinese car?no,____ ____ _____ a japanese car. 句型转换：This is my car.This car _____ me.(一词） The man in the car is my uncle._____ _____ is your uncle? The general _____(manage) of the new com pany is a quiet young ladyThe roast duck _____ (smell) wonderful , doesn't it?Listen,class. _________(be) quiet My sister is very quiet.she has _____ words.A.a littleB.a fewC.littleD.few