KIẾN THỨC MỞ RỘNG Task 1. Read and answer for question. Linda and her parents went to Nha Trang for holiday. It took them 2 hours to travel by plane. While Linda and her father built sandcastles, her mother swam in the sea. Linda really enjoyed her trip. 1. Did Linda go to Nha Trang with her friends? 2. Did they go by plane? 3. What did Linda and her father do? 4. What did Linda's mother do? 5. Did Linda enjoy her trip?