Question

Listen and write．(听一听，写一写)

1)－Where's my pen?

－It's on your desk．

2)－Where's my book?

－It's ________ your school bag．

3)－Where's my ball?

－It's ________ the box．

Answer 1

答案：
解析：

1)－Where's my pen? 　　－It's on your desk． 　　2)－Where's my book? 　　－It's under your school bag． 　　3)－Where's my ball? 　　－It's in the box．