1. Scientists are searching for a new home for humans. 2. Can you recognize who the robber is? 3. My new robot can complete its work in 30 minutes. 4. Cello is his favorite musical instrument. 5. Jack told me to drive safely in the city. 6. My phone has a great storage. 7. Vietnam often produces the most delicious rice in the world. 8. Suddenly, a flying saucer appeared. 9. I don't know this man. There are some strangers in the party. 10. Let's imagine that we are living on the Moon. What is life like? 11. Hoi An Ancient Town is popularly visited for its unique houses and buildings. 12. Technological change makes our life better. 13. I want to become a flight attendant when I grow up. 14.I saw an alien, then it appeared 15.His room is carefully decorated every spring. 16.She is one of the most famous fashion designers 17.People in big cities breathe dirty air every day 18.Traditionally, people often gather and have dinner together at Thanksgiving 19.My brother is an inexperienced doctor because he just graduated from university 20.He is directing the actors and actresses at the moment 21.They like the navigation of some officers in the ship 22.The Earth becomes more and more crowded 23.This handkerchief was embroidered by my grandmother many years ago 24.You can ask that florist to help you choose the flowers you want 25.Young people today like to eat some sticky cakes at the festival 26.I'm on diet, I eat a lot of steamed vegetables 27.Robert is one of the best veterinarians in our city 28.The Chăm in Ninh Thuận are specially famous for their pottery products 29.We learned about the cultural beauty of local people's life when traveling to Spain 30.John is a hot-tempered person, he often gets angry with his neighbors