二、1、①（c）
②（a）
③（b）
④（d）
2、1 - 3 - 6 - 4 - 5 - 2
3、略
4、doctor
Nurse
driver
Teacher
Fireman
5、① T
② F
③ F
④ F
⑤ T
三、1、① What does your father do?
② He's a fireman.
③ Is your mother a nurse? No, she isn't.
2、① do
② does. She
③ Does. Does
④ Is . isn't
3、1）① fireman √
② policeman √
③ cook √
④ singer √
2）① F
② F
③ T
④ T
4、① e
② a
③ c
④ b