Peter has just returned from abroad.
have you passed exams successfully?
we have never watched this film.
father has already done all the shopping.
Haven`t you sent the letters yet?
Have you ever been to the US?
How many your friend has visited the capital of England?
They haven`t built their new house, yet.
Have you recently seen any interesting films?
Why your friend haven`t invited you to their housewarming party?