中译英 现在是否有你的朋友住在你的房子里?

Is their anyone of your friends living in your house?

现在是否有你的朋友住在你的房子里?{朋友是一个还是很多个?}

Are there some friends living in your house now?

Is there a friend live in your house?

Is there a friend (of yours) living in your house (now)?
( )内的可有可无