I am not sure where mary is now .she (    )at home now.

问题描述:

I am not sure where mary is now .she (    )at home now.
may be ,maybe.填空

big difference1)maybe是副词,意为“也许,大概”.它通常放在句子的开头,在句子中作状语.如:Maybe they won't come here tonight.他们大概今晚不会来这儿.Maybe she is happy.也许她是幸福的.2)may be是情态动词ma...