Вопрос по английскому языку:

1) why have you___the TV?-I wanted to see the film.
a) turned back b) turned off c) turned up
2) somebody called his name and he___, but he saw nobody.
a) turned out to be b) turned into c)turned back
3) she has been ill for a month/ Her trip___very difficult for her.
a)turned b)turned down c)turned out to be
4) he was offered help. But he___.
a) turned off b) turned it down c) turn back
5) He always____suddenly.
a) turns down b) turns up 3) turns back
6) In the film "Beauty and the Beast" ___a handsome prince/
a) turns into b) turns up c) turned down