讀一讀，選擇適當的句子完成對話

A． So how should I do？ B． And you can draw a direction． C． Many parents will come to our school． D． Then put them on the wall． E． I'm making some signs． F． There are ten．

Tom： Hi， Mr． Lee， what are you doing？
Mr． Lee： Hi， Tom．

E

E

Tom： Making signs？ Why are you doing that？
Mr． Lee： Next Monday is the School Open Day

C

C

Tom： So the signs can help them， right？
Mr． Lee： You're so clever． Do you want to join me？
Tom： That's great．

A

A

Mr． Lee： These are the cards． We should write these signs on these cards．

D

D

Tom： OK． How many are there all together？
Mr． Lee：

F

F

But five are finished （完成的）．
Tom： I see． I can make this one． Let me write "Toilet， this way!" on the card．
Mr． Lee：

B

B

Tom： So the parents can follow the direction （方向）．
Mr． Lee： You're a smart boy!
Tom： Thank you， Mr． Lee．