Chia động từ trong ngoặc

Chia động từ trong ngoặc :
  1. What's that noise? Somebody .............. (practise) the piano.
  2. She .......... (have) a shower at the moment.
  3. Right now she ............. (run) down a hill. 
  4. I'm looking at that woman, she ............ (wear) a nice dress.
 5. 'Where is Kate?' 'She ........... (watch) TV in the living room.
 6. Don't bother me now. I .......................... (to work).
 7. Take an umbrella. It .......................... (to rain).
 8.-Where's Jim?
    - He ....................... (to stay) with friends.