①今天是学生们的最后一节课. Peter feels sad about it and thinks Mrs. Chen's classes have been great. ②The students talk about what they want to do in the future. Bob hopes to pass the exams to get into senior high school. Shirley wants to get into a music school. ③Ken is good at science and he won a prize for it. So he wants to be an astronaut. Mrs. Chen believes in all of them and tells them to "go for it ". To celebrate the end of junior high, ④他们打算举行一个聚会. They ask Mrs. Chen to come and ⑤she is happy to accept the invitation.