your前面用什么be动词是 What's price is your pen 还是What's price are your pen
问题描述：
your前面用什么be动词
是 What's price is your pen 还是What's price are your pen
答
PRICE是可数名词用are
答
那得看your 后面的名词是单数还是复数！如是单数就用is 或was，如是复数则用are 或were！例如
What is your name? What are your brothers' names?
答
I,WE
答
are
答
your只是一个形容词,它放在名词的后面修饰它,例如：your book 你的书your bag你的包等 前面用的be动词取决于be动词前面的人称.如果是I,后面跟am,是you,they或一些复数后面跟are,he she it 单数后面跟is、、