Поставьте предложения в вопросительную и отрицательную формы:1)pete may clean the black

1) Pete may clean the black board. May Pete clean the black board? Pete may not clean the black board.
2) The family is watching TV now. Is the family watching TV now? The family is not watching TV now.
3) There is a black desk in the room. Is there a black desk in the room? There isnt a black desk in the room.
4) These men work in the shop. Do these men work in the shop? These men do not work in the shop.
5) They have German books at home. Do they have German books at home? They dont have German books at home.
6) Mike had to go to the library. Did Mike have to go to the library? Mike didnt have to go to the library.