The plant produces a (great/large/huge) 'mass of' blossoms every spring. = The plant produces 'masses of' blossoms every spring.
The mayor is trying to encourage more commuters to use 'mass transit' in order to alleviate traffic in the city.
His policies are supported by 'the' (great/broad) 'mass of' the people. [=by most of the people]
(..) So write to your Congressman. What if he's a Jewish? There is one art cabinet for everyone and you have to share. Now, if you please, we need to get ready for mass. - Sister? The candles. - Yes. My service is coming up. - I wanna hang up my decoration. - Your decoration? (..)2013 TvShow: Orange Is the New Black Title: The Chickening Season: 1 Episode 5