选择正确的单词填空。
policeman
| farmer
| vet
| dancer
| singer
| teacher
|
(1)He works on a farm. He is a
.(2)He teaches students in the class. He is a
.
(3)She can dance well. She is a
.
(4)He can catch thieves(小偷). He is a
.
(5)She loves animals and she can cure them. She is a
.
(6)He is good at singing. He is a
.