UNIT 1 VOCABULARY, page 4 1. a 5. a 9. b 2. b 6. a 10. b 3. b 7. b 4. a 8. b MAIN IDEAS 2, page 7 1. T 2. F (A free solo climber climbs without rope or gear.) 3. T 4. F (They will climb with ropes and gear.) 5. F (He quit UC Berkeley.) 6. T DETAILS, page 7-8 1. He was impressed by his aunt’s rock climbing wedding. 2. He enjoys the beautiful day. 3. It is 2,000 feet high. 4. Less than one percent of rock climbers complete free solo climbs. 5. Learning to control fear is an important part of “free solo” training. 6. He is free to focus on rock climbing because he is a single man living in a van. 7. He has completed approximately one thousand climbs. 8. He uses the nickname because he doesn’t think he is a great rock climber. Tài liệu được sưu tầm giúp bạn tham khảo, ôn tập và đạt kết quả cao trong kì thi sắp tới. Mời bạn đọc đón xem!