Вставте somebody,anybody,nobody или everybody -1. open the door. is knocking. 2. has told me the truth. 3. the train was almost empty. they weren't on it. 4. did you invite to come? 5. i don't see in this room. 6. it's very simple. can do that. 7. came to visit my friend when he was ill. 8. i found bag in the street. 9. in the group did the homework. 10. did you ask to help you?