根据课文意思完成对话。
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Ms. Smart: Lingling, your bag is (1) ________! You can’t take it to China. I’ll buy you a (2)
________ one.
Lingling: Thank you. This (3) ________ bag is nice. It’s big.
Ms. Smart: But it’s very (4) ________. Look at this green one. It’s (5) ________.
Lingling: But it’s very small, Ms Smart. I really like the red one.
Sales assistant: This red bag has got (6) ________. It will be easy for her.
Ms. Smart: Great! We’ll (7) ________ it, please.
Lingling: Thank you very much.