Đọc và trả lời câu hỏi

k Ba is going on vacation this summer. First he is going to visit Hue for a week. He is going to stay with his uncle and aunt. Then he is going to stay at a friend’s house in Nha Trang Beach for three days. There he is going to visit beach and swim. 

1. What is Ba going to do this summer vacation?
2. How long is he going to visit Hue?
3. Where is he going to stay in Nha Trang?
4. What is he going to do in Nha Trang?