I\’m Betty.Next term I want to learn Tai Chi and exercise more.After leaving school,I\’m going to be a doctor.I decided to do all of these because of my grandma.My grandma had a hard time walking.One day,a doctor asked her to try Tai Chi.She thought Tai Chi was a kind of medicine.The doctor laughed and said it was a kind of exercise.It\’s slow and not difficult to learn.At first,my grandma didn\’t want to try it.To help Grandma,my parents and my brother went with my grandma to a Tai Chi class.It seemed easy,but my brother Jimmy thought it was not easy at all.However,my grandma loved it.Now she goes to classes three times a week.Although she is eighty,she doesn\’t have a hard time walking any more.
（1）Betty wants to exercise more next term. ______
（2）Betty\’s grandma had a hard time walking before. ______
（3）Betty\’s grandma liked to do Tai Chi at first. ______
（4）Jimmy thought it was easy to do Tai Chi. ______
（5）Betty\’s grandma goes to Tai Chi classes three times a week now. ______