my cat. Prepositions: about, of, by 3 Complete the sentences with about, of or by. Have you got a CD by Rihanna? 1 Paula is interested in books animals. 2 I haven't got a photo 3 I like the new CD- 4 Have they got a poster the football team? 5 We're into books and magazines photography her 6 Has she got a nice photo family? Kanye West.