1. I have not said anything.Not one word.
2.All people wanted to get Юрий Гагарин(посмотрите как пишется)'s autograph.
4.Is there anybody in the dining room?
5.There is not anybody in the garden
6. Is there anyone in our room?
7. Somebody is there
8. No one is there
22. Can i do something for you?
21.Tell us about your journey please
19.My brother knew all people the following day
18. My uncle wants to tell me something
16. We have some books on English in the library
12.Is there someone in home?Yes,someone is there