arenot缩写形式,arenot的缩写形式

these________(单数)8.are not___________(缩写)7.
1(not缩写成-n't或't isn't=is not aren't=are not can't=
donot缩写形式是什么
英语常用缩写形式及完整形式
缩写形式 were not can not you have have not