I'm younger than you are.为什么最后要加一个are 如果说 我比他年轻 怎么说?I'm younger than he is.

改为一般疑问句I'm shorter and younger than you. I'm younger than you翻译成中文 I am younger than you .同义句 I'm younger than you are.为什么最后要加一个are 如果说 我比他年轻 怎么说?I'm younger than he is. you are younger than I 还是you are younger than me? I am shorter and younger than you.改为一般疑问句. I am younger than you are 为什么加个are? I am one year younger than you 改为一般疑问句 I am younger than you are 为什么加个are? he said ,you are younger than i 改为间接引语 I am younger than you are是否是I am younger than you are young的缩写? I am younger than you are是否是I am younger than you are young的缩写? you look much younger than i do.you look much younger than i 后面为什么还要加个do呢? I am 5 years old younger than you对,还是I am 5 years younger than you对? i am younger than you are这个可以把 ARE省略么.换成 i am younger than he.对么? 连词成句‘did you there how go ’还有这些：do you when beijing to go have I throat sore a .two years I'm than you younger . you look younger than you really are I'm older than my sister.(同义句)My sister ______ ______ ______ ______.是填is younger than me 还是is younger than 怎么区分?