are 后可以跟动词原形么?

这是错语误的.
正确的应该是：who did you go with yesterday.
当然,are 在少数情况下也是可以后接动词原形的,那就太特殊了,比如：the original forms of going, drawn and were are go, draw and are respectively.这个句子是不是太有意思了?但这只是在特殊情况下才用得到.