:complect the sentencts with who or which / that. 1) i like people are polite. 2) james saw a film was abought argentina 3) he saw the films wich a friand lives near him. 4) my grandparents live in a house has seven bedrooms. 5)i know a boy can speak greek. 6)my brother gave me a computer game was a very boring. 7)a parot is a bird can talk. 8)robbie williams is a singer has had many hits