5 * VOCABULARY PLUS Complete the sentences with the words. aunt brother daughter father granddaughter grandfather grandmother grandson mother sister son uncle William Helen Jane Michael Sally George Harry Tom Mark Betty 1 Sally is Betty's mother and George is Betty's 2 Jane is Mark's and Michael is Mark's and Betty is 3 Mark is William's William's 4 Michael is Sally's Michael's 5 Betty is Sally's and Sally is and Mark is Sally's 6 Helen is Harry's Harry's and William is