Exercise 5: Write the question for the underlined part in each sentence ( Viết câu hỏi cho các phần được gạch chân trong mỗi câu sau đây) 1. It took her three hours to finish the composition. __________________________________________________________________. 2. I often listen to music in my free time. __________________________________________________________________. 3. They go to the beach on the summer holiday. __________________________________________________________________. 4. The homework was very difficult yesterday. __________________________________________________________________. 5. They are planting some roses in the garden. __________________________________________________________________. 6. Liz will send these letters to her friends. __________________________________________________________________. 7. Yes. We have magazines and newspapers. __________________________________________________________________. 8. She learns about human body in biology class. __________________________________________________________________. 9. My mother cleans the house once a day. __________________________________________________________________. 10. Children in my town travel to school by school bus.