— Look! The girl with long hair is drawing a picture. Is she Sandy?— It ______ be her. I’m not sure.
- What do you think of this film? - Great! I_______ such a wonderful film before.
My uncle______ a farmer. Now he is a driver.
________the end of the story, the main character______.
My parents_______ twenty years ago. They _____for twenty years.
—Have you finished your homework ________? --Not ________. I was playing computer games.