1. Look! Li Ping                (play) in the park.
2. Mrs Smith               (arrive) in Beijing yesterday.
3. My brother is a middle-school student. He               (go) to school early every day.
4. They               (visit) a factory tomorrow afternoon.
5. Mr Black               (not come). Let's wait for him at the gate.
6. A modern hospital               (build) in this city next year.