—         did you have dinner last night? —In a restaurant.

----Why does your teacher _________ play basketball?-----Because he does not have much free time to play it.

—  What are you going to do this weekend?—  I’m not sure ______. Maybe I am going swimming.

Peter is ten years old. He is _______ to go to school.

—        is the ticket of the museum for children? — Well, it’s free for everyone.