выбрать правильное предложение : 1) a) I can`t help you. I doing my homework. b) I can`t help you. I am doing my homework. 2) a) Listen ! He`s sing an English song! b) Listen ! He`s singing an English song! 3) a) Is Pete reading a book? b) Pete is reading a book? 4) a) Look! The dogs are runing. b)Look! The dogs are running. 5) Is he feeding his pet now? 6) Are parents your watching TV?