5 Read and choose. 读一读,选一选,完成对话。

A. This is the library.
B. Hello! This is my school.
C. This is the playground.
D. It's tidy.
(
A. This is the library.
B. Hello! This is my school.
C. This is the playground.
D. It's tidy.
(
B
) (D
) (A
) (C
)
答案:
B, D, A, C
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