阅读以下对话，选择正确答语。

Boy: Who's that woman?

Girl: She's my aunt. She works in a school.

Boy: What does she do?

Girl: She is a teacher. She teaches English.

Boy: How does she go to school?

Girl: She usually goes to school by bus.

1. The girl's aunt works in a ______________.

A. hospital

B. school

C. company

2. The girl's aunt is a ______________.

A. teacher

B. doctor

C. farmer

3. The girl's aunt teaches ______________.

A. English

B. Chinese

C. music

4. The girl's aunt usually goes to school ______________.

A. by bike

B. by ship

C. by bus