Peter and Amy（）from Canada 括号里是填“ is ”,还是“are”?两个人称（A and B）后面好像是“is”吧如果有参考就更好了!

are

are 如果是with连接两个主语 就用is的

are 没有任何疑问 楼主你这个和另一种用法搞混了
Is Peter or Amy from Canada? 这个才是is

Peter and Amy（are）from Canada
两个人用are

复数主语要用are.

Peter and Amy（are）from Canada
Peter and Amy是两个人，所以动词用复数。
用and（或both... and）连接并列主语时，谓语动词通常用复数。
A hammer and a saw are useful tools. 榔头和锯子都是有用的工具。
Both industry and agriculture have been greatly developed these years. 这几年工农业大大地发展了。
①当and连接的两个名词是指组合到一起的一件完整的或成套的东西，或表示同一个人或一种概念时，谓语动词要用单数形式。
The writer and teacher is speaking at the meeting. 这位教师兼作家正在会上发言。
A needle and thread was given to her, but she could not sew the button on. 针线给了她，但她不会把钮扣缝起来。（a needle and thread 作为同一件东西对待）
Going to bed early and getting up early is a good habit. 早睡早起是个好习惯。（going to bed early and getting up early 被看成同一概念）
Bread and butter is his usual breakfast. 他经常以黄油面包当早餐。
A cart and horse was seen in the distance. 远方看见一辆马车。