初中英语课本录音:YOU SHOULD ..哪里错误?
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You should ask her why she didn't invited you?
哪里有错误?
哪里有错误?
invited -->invite
助动词后接动词原形
invited -->invite
助动词didn't已经表示过去时了,后面就应该接动词原形invite
didn't invite
invited -->invite
因为did已经是过去式而且DID是助动词,所以不能再重复。
didn't invite因为did已经是过去式而且DID是助动词,所以不能再重复。