На тест: 1) is the profession of a window cleaner dangerous? a) yes, it is. b) no, it isn't. 2) do window cleaners climb ? a) high mountains. b) high buildings. 3) what does a gum taster taste? a) chocolate b) chewing gum 4) who are j.k.rowling's books about? a) winnie - the- pooh. b) harry potter