【正文】
B: It takes about half an hour. A: 7 is your trip to school? B: Oh, it’s interesting 8 I always talk with my classmates. What 9 you? A: Oh, I 10 my bike to school. My home isn’t far from school. 答案: 1. how 2. at 3. How 4. far 5. How 6. long 7. How 8. because 9. about 10. ride