9used to talk about things produced by a famous or skilledwriter, artist etcthe plays of Shakespearethe paintings of Picassothe work of a great architect GRAMMAR: Possessives• The usual way to say that something belongs to someone, or that someone is connected with someone, is by using -’s. You say:Tom’s cara child’s bikemy sister’s boyfriend✗Don’t say: the car of Tom| the bike of a child| the boyfriend of my sister• You use –s’ after a plural noun ending in ‘s’:a teachers’ meeting• You use of mine/yours/his/hers/ours/theirs when talking about one of several people or things belonging to or connected with someone:a friend of oursa habit of mine• You use by when saying who sang, wrote, or painted something:a song by Jay-Z✗Don’t say: a song of Jay-Z