根据短文内容，从方框内所给的选项中选出能填入空白处的最佳选项．
Susan is a14-year-old girl．She lives in New York with her parents．（61）______She also likes riding a horse．（62）______At the horse-riding school，she helps to give the horse food and water when the classes are over．She also cleans them．
Susan writes something about horse-riding in her blog（博客）．
When you ride a horse for the first time，it's very difficult（63）______Then you
learn to move u and down like the horse． Ir you don't do that，it is very uncomfortable．
（不舒服）for you and the horse．At first you learn to walk the horse around．
（64）______When your teacher thinks you ride well， you can learn to Jump． Not everyone has to learn to jump，（65）______It is exciting!
A．The first thing you learn is to get onto a horse．
B．Susan goes horse-riding every Saturday and she can ride very well now．
c．Her father works in a horseriding school．
D．But I like jumping．
E．Then you learn to run slowly． |