be动词能和动词连用吗

问题描述:

be动词能和动词连用吗
比如:i was received...和i received...哪个才是正确的啊?
i am watching tv 和i watch tv

i was received.是一个过去分词形式,对的,i received.,是一般现在时,也对的
i am watching tv是现在进行时,对的,i watch tv是一般现在时,对的