1. Решение:
- a. There is somebody in the classroom.
- b. There isn't anybody in the garden.
- c. There is somebody at school at this time of the day. It's closed.
- d. Who are you going to visit? I'm going to visit somebody. But, it's a secret.
- e. What's happening? I don't know. anything knows.
- f. Do you know somebody in Rio de Janeiro?
- g. Who did you meet? Somebody. The party was over.
- h. I'm lonely. I don't have anybody to talk to.
Ответ: 1. somebody, 2. anybody, 3. somebody, 4. somebody, 5. anything, 6. somebody, 7. somebody, 8. anybody.