根据题目要求完成下列任务，用中文作答。
下面是某初中教师在教学一篇有关职业的课文前的活动片段。
(上课铃响，教师先让学生听一首英文歌曲，然后进行下列活动)
T: How do you like this song? Do you know the name of this song?
S1: Sorry, I don’t know.
T: It’s OK. Does anybody know the name of this singer?
S2: His name is Robbie Williams.
T: Exactly. Do you know the name of the song?
S2: A Better Man.
T: Excellent! It’s A Better Man. Hum, we don’t know much about him, but he is a singer. Well, Lily, would you like to be a singer in the future?
S3: No.
T: What would you like to be?
S3: I want to be a doctor.
T: (To S4) What would you like to be?
S4: I want to be a teacher.
…（该活动持续10分钟）
