Uzupełnij zdania właściwymi wyrazami z ramki.
are-is-what-doing-aren't-is

1.Emma is ______ her homework in the school library.
2.______ Jack going to the tuck shop to buy a sandwitch?
3.The teachers _______ drink coffee in the staffform. They are teaching now.
4.______ you wathing a film in the computer room?
5._______ are they doing in the gym at the moment?