Fill in the gaps with the correct forms

1. Polar bears
   [ ]
   in Antarctica.
2. I
   [ ]
   the piano for five years for now.
3. Listen, somebody
   [ ]
   at the door.
4. I
   [ ]
   mango in Thailand but I didn't like it.
5. The film
   [ ]
   at 7:10. Please, don't be late.
6. Kate
   [ ]
   her dentist tomorrow at 5:00.
7. Oh no! I
   [ ]
   my sister's favourite mug.
8. Tom looks exhausted. He
   [ ]
   for exams since 1 p.m.
9. I'm afraid Lisa can't answer your call right now. She
   [ ]
   in the garden.
10. I
    [ ]
    all the Seven Wonders of the world.