Помогите выполнить задание.
Поставьте следующие предложения в вопросительную и отрицательную форму.
1.The company sells its goods all over the world.
2.I interviewed Mrs. Cooper for a permanent position.
3.He has collected all the data

1)The company doesnt sell its goods all over the world.
Does the company sell its goods all over the world
2)I didnt interview Mrs.Cooper for a permanent position.
Did I interview Mrs.Cooper for a permanent position
3)He hasnt collected all the data.
Has he collected all the data