Unit 1 My school
A Let’s learn
A: Excuse me. Where’s the teachers’ office?
B: It’s on the second floor.
A: OK. Thanks.
B: Hi. Is this the teachers’ office?
A: No, it isn’t. The teachers’ office is next to the library.
B: Hi! Miss White. Here’s my homework. A: Thank you, Mike.
B: Bye, Miss White.
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