英语的缩写!

I'm not
he isn't
she isn't
it isn't
it's
they aren't
we aren't

自己看书去
小孩子要好好学习

I am not=I'm not
he is not=he isn't
she is not=she isn't
it is not=it isn't
they are not=they aren't
we are not=we aren't

I am not= I ain't或者I'm not
he is not= he isn't
she is not= she isn't
it is not= it isn't
it is=it's
they are not= they aren't
we are not = we aren't

I am not=I'm
he is not=He's not /he isn't
she is not = she's not / she isn't
it is not= it isn't / it's not
it is= it's
they are not= they're not / they aren't
we are not= we're not / we aren't