1.There are a lot of pianes at the a____.2.Let's g____and se

題目：

1.There are a lot of pianes at the a____.2.Let's g____and see our c____.It's big and bright.
3.The teacher's desk is near the b____.
4.There's a p____in our music room.

解答：

1 airport
2 go,classroom
3 blackboard
4 piano