Complete the sentences: in (3), of (2), for (2), to, by, about 1) lizzy is proud her collection. there are twenty dolls it. 2) my city is famous it's museum. 3) in the circus trained animals, acrobats, clowns and jugglers perform the audience. 4) i'm theatregoer. i often go the theatre. 5) there are many paintings aivazovsky at this picture gallery. 6) we are interested ballet. 7) marc interested painting. he has a big collection books his favourite painters.