I (主语)know(谓语) my friend Jenny and Danny live in Canada(宾语从句)
在宾语从句中:my friend Jenny and Danny(my friend 和Jenny and Danny都是主语) live (谓语)in Canada(状语)
I (主语)know(谓语) my friend Jenny and Danny live in Canada(宾语从句)
在宾语从句中:my friend Jenny and Danny(my friend 和Jenny and Danny都是主语) live (谓语)in Canada(状语)