Insert somebody, someone, anybody, something, anything, everything, nothing, anyone, everybody, nobody, no one, none. Give two variants if possible: 1. If there is ... in the room you may turn off the light.

2. Can ... recite the poem?

3. We must do ... to help her.

4. Can I do ... for you?

5. There must be ... interesting in the book you read.

6. It is too dark, I can’t see ... on the blackboard. May I turn on the light?

7. We can work in Room No. 20. There is ... there.

8. Let’s go there at once. I want to see ... with my own eyes.

9. May I come to see you tonight? I’ve got ... to tell you.

10. Bob is one of our best students, ... knows him.