1. Every summer from June until July something wonderful happens in St.Petersburg.
(?) Does something wonderful happen in St.Petersburg every summer from June until July?
(-) Nothing wonderful happens in St.Petersburg every summer from June until July.
2. Visitors from all over the world travel to the city to see this.
(?) Do visitors from all over the world travel to the city to see this?
(-) Visitors from all over the world don't travel to the city to see this.
3. A visit to St.Perersburg during that time is a fantastic experience.
(?) Is a visit to St.Perersburg during that time a fantastic experience?
(-) A visit to St.Perersburg during that time isn't a fantastic experience.
2) We chose a wonderful watch for my mother. She said she liked the present very much. 3) Caroline kept to a diet of vegetables and fruit last month. 4) My friend got ill and didn't take part in the volleyball match. 5) My father taught me to play chess when I was six. 6) Who brought the newspapers and magazines yesterday? 7) They slept outdoors because it was very warm. 8) Rick came into the room, put the bag on the chair and took the book out of it. 9) At last I spelt the word right. 10) Jim felt he was not right.