---Excuse me, which is the way to the museum?---Sorry, I don’t know. This is my time here.
--- Tom, where is your father? --- I’m not sure. He_______ in his office.
-– Do you feel tired? --- No, I don’t. If I were tired, I ______a rest.
Sixteen-years-olds shouldn’t ______to go to an Internet bar.
--- Hey! Don’t you remember me? --- Wow! Paula? You used to ________ curly hair.
--- How do you study a test? --- I study working a group.