学进去

阅读对话，选择正确答案。
A: Mum, where’s(在哪里) my English book?
B: Don’t shout, Helen.
A: Sorry. But I can’t find(找不到) my English book.
B: Is it behind(在……后面) the door? Close the door, please.
A: No. It isn’t here.
B: Open your schoolbag. Is it in the bag?
A: No. It isn’t here.
B: Oh, look! It’s on your desk.
A: Ah! Yes. Thank you, Mum.
1．Helen can’t find her _______. (     )

A．pen

B．book

C．ruler

2．The English book _______ behind the door. (     )

A．is

B．isn’t

C．are

3．Is the book in the bag? (     )

A．Yes, it is.

B．No, it is.

C．No, it isn’t.

4．The book is _______. (     )

A．on the desk

B．behind the door

C．in the bag