Oxfam Trailwalker- a f event since 1981 was known as Trailwalker before. It is h ——青夏教育精英家教网—

摘要：Oxfam Trailwalker- a f event since 1981 was known as Trailwalker before. It is h every November to raise money for poor people. People o 18 can g themselves into a team of four to join it. Oxfam Trailwalker is a t walk because of finishing walking a trail within 48 hours. It is an e chance to learn team s . All the team members need to walk t because only the team’s finishing time will be r . You are not able to c everything with you, so it’s useful to have support teams. Warm and dry clothes are necessary to keep you c during the walk. Each team must raise at l HK$6,000 and it is used to help poor people and to support d projects. This will be an e you will never forget.

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—Can I join Oxfam Trailwalker?

—Only if you are _____ eighteen.

A. over　　　　　 B. on　　　　　　 C. under　　　　　 D. below

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Lily with her parents ______ Oxfam since two years ago.

1. ▲ （在楼上），there were three little bedrooms.