because of；be known as；be famous for；work on；be covered by；compare...with...；refer to；belong to；sign up；have control over

15.The police are advising drivers to reduce speed the fog. 16.Don’t your note while making a speech. 17.These languages the Latin family. 18.The greatest hero is the one who his desires. 19. our small flat，Bill’s house seemed like a palace. 20.I’m thinking of for the course this term.

because of

refer to

belong to

has control over

Compared with

signing up