填空题
{{B}}第一节词语配伍{{/B}}

[A] stamp
[B] zoo
[C] blackboard
[D] train
[E] post office
[F] park
[G] bank

填空题 People write things on it with chalk.

填空题 People send a letter there.

填空题 People put some money there and receive more later.

填空题 People can see many animals there.

填空题 People put it on an envelope.