Помогите составить предложения со словами caviar, custom, honey, hope, pancake, sour cream, science, scientific, scientist, village, space, spaceship

1. I like the pancakes with red caviar. 2. Do you prefer the honey or the sour cream? 3. It is a Russian custom to cook the pancakes. 4. I hope you will like my gift. 5. Does your grandmother live in the country? 6. Lomonosov was one of the greatest scientists all of the world. 7. In 1961 Gagarin flew to the space by the spaceship "Vostok".