She has能不能缩写成She's能不能都请做简要说明

she is,she was,she has的缩写形式都是she's?我在百度上查有的说 she was能缩写,有的说不能缩写,到底这3个能不能缩写成she's? She has能不能缩写成She's能不能都请做简要说明 she has的缩写 i sent her a dvd and she's watched itshe's 是什么的缩写 she has 的缩写?不应该是she is 但意思就不通了 请问：He/She/It was能缩写成He's/She's/It's吗?He was not...能缩写成 He wasn't...但是能不能写成 He's not... she's studied it for a year中的“she's是she has的缩写吗 she's的缩写 she‘s=she has she is 可缩写成She's么? 1.I am not能不能缩写成I'm not.2.She is not.能不能缩写成She's not?3.you are not能不能缩写成you’re not? 's缩写是is吧.She's been invited,这句话什么时态?这句话我怎么感觉应该是 she has been invited?如果这样算错么?如果不算错,意思和She's been invited是否一样呢? She's spoken for.她已经名花有主!里面的's是哪个词的缩写?有哪些词可以缩写成’s?is?was?has? Alf's wife has never discovered that she married a dustman ,and she never will.and she never will为什么不倒装成never will she? Alf's wife has never discovered that she married a dustman ,and she never will.and she never will为什么不倒装成never will she? she's等于she has吗急 请问she's 可以等于she has Yes,she's.“she's”可以缩写吗? what's she got?是怎么来的是what has got的缩写吗