1 He comes from Italy.
   is speaking
   He speaks
   He has been learning one more
2  met
   What was he doing there?
   saw
   was buying
   Do you think he was buying
   I don't know
   it was
3 What were you doing
   I was calling you but you didn't take
   I didn't answer you because I was having
   What did you want to say?
4 gets up
   he is
   was running in the park.
   I saw
   It was not Simon.
   What was he wearing?
   I don't remember.