(1)Dick___and joy______my friends. (2)My brothers_______Miss li ’s students.

Dick后面应该没有空吧.
Dick and Joy are my friends. 迪克和乔伊都是我的朋友.
My brothers are Miss Li's students. 我的哥哥们都是李小姐的学生.
这两个句子都是考be动词的复数用法,由于主语都是复数,所以be动词用are.

are
如果Dick and joy，那么主语是两个人，复数
如果是Dick as well as joy 的话就是Dick 是主语，单数

Dick和joy是我的朋友

are
brothers是复数

(1)Dick___and joy______my friends.
第一个空不填,第二个填are~意思是Dick和joy是我的朋友.Dick and joy是主语,而且是复数,所以用are.
(2)My brothers_______Miss li ’s students.
填are.My brothers是主语,而且是复数,所以用are.

are
are

1 like with
2 are