5. Bài tập viết lại câu: Sang phủ định & Nghi vấn 1. I went to the movies with my boyfriend last night. 2. My mother went to the market yesterday. 3. Mark sent me a letter apologizing for being late for his appointment last night. 4. I bought a new computer yesterday. 5. I walked to school. 6. He gave me a bouquet of roses. 7. Karty baked a cake last night. 8. My family went to Da Nang to see the fireworks festival last year. 9. I called him to discuss a new project. 10. She invited me to her birthday party.
