Задайте 5 вопросов к предложению " Peter's friends have read the articlevabout a UFO"

Question

Задайте 5 вопросов к предложению " Peter's friends have read the articlevabout a UFO"

Answer 1

Peter's friends have read the article about a UFO, haven't they?

Who has read the article about a UFO?

Have Peter's friends read the article about a UFO?

Have Peter's friends read the article about a UFO or a plane?

What have Peter's friends read the article about?