Miss Li：Welcome to Rainbow Shop．Can I help you?

Mark：Yes．I'd like two small bottles of water, please．

Miss Li：OK．Anything else?

Mark：Yes．I'd like a packet of candy．

Miss Li：Do you want a large or small packet?

Mark：A small packet，please．

Miss Li：Would you like some chocolate too?

Mark：Yes．Two large bars of chocolate, please．

Miss Li：That's 21 yuan．

Mark：Here you are．

Miss Li：Thank you very much．See you again!

阅读对话，将答案写在答卷上。  (5％)

    Mark is in theShop．Mark would like to have two small bottles of，apacket ofand two large bars of．They are 21 yuan．