Had she lately caught the flu?
Have you seen my smartphone?
Has my cousin not yet visited me?
Paul sold his old car.
Has Paul sold his new car?
Paul hasn’t sold his new car.
Her parents lost their luggage.
Have her parents lost their luggage?
Her parent hadn’t lost their luggage.
Jane has just left her office.
We haven’t been here before.
Has he seen her new laptop?
Have you done all the shopping?
Peter hasn’t worked since February .
Why has he taken my keys?
Their cats have never been outside.