her friend and i like to go shopping.her friend and she likes to go shopping.（我觉得好像有一个就近原则是这样的,什么是就近原则,能给我讲一下吗?谢谢）还是her friend and she like to go shopping.

应该是Her friend and she like to go shopping. 这里的and 是并列连词，不能用就近原则。
以下用就近原则：Either you or she likes going shopping.
Neither you nor she likes going shopping.
There is a book and two pencils on the desk
就近原则就是指以离谓语近的那个主语（即上例中的she, she, a book）为标准选择谓语动词的单复数形式(即likes, likes, is)。

就近原则动词的形式要与靠近它的名词一致。
应该是这一个 her friend and she likes to go shopping.

你不必把问题复杂化了.一般情况下,出现有可供选择的主语时,才使用就近原则.给你两个例子,He or you are wrong. Neither we nor she is correct.只要出现and,肯定是1+1等于2,当然就成了复数,就要用复数动词了.因此,理...

就近原则就是动词或be动词前不管有多少东西只要它前一个单词（词组）是单数，你就用单数，是复数你就用复数，你举的例子第一句是对的因为she是第三人称单数