Tom with his brother often__their grandparents.选哪个为什么啊谢谢

以下情况主语与谓语之间要求就远原则：
A with/ besides / but +B + 动词
A together with +B + 动词
A as well as + B +动词
A no less than +B +动词
其中,动词与A主语一致.如：
John as well as you is wrong.
The captain with his men was saved.
Helen no less than her sisters is beautiful.、
The bat together with the balls was stolen.
Nobody but John and Helen was absent.
所以选A.记得这些词就远原则就行了.

选A， 汤姆和他的弟弟经常去看望他们的祖父母/外祖父母。
因为汤姆和他的弟弟都是第三人称，后面接的动词需为第三人称单数形式。
希望能帮到你。

A
这个句子调换了下顺序，正常顺序是
Tom often goes to see their grandparents with his brother.
Tom是第三人称单数，所以用 goes
希望采纳

答案选A,goes to see
这里的主语为Tom，with his brother为伴随状语