改为一般疑问句：She is going to take acting lessons
改为否定句：We are gooing to have some lessons next week
对划线部分提问：1.I am going to start after I finish my high school and college(after I finish my high school and college)
2.I am going to travel the world with my best friend (my best friend )
改为同义句：1.I am going to do the things I want to do in the future
2.I want to buy my parents a big house