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A：Do I need a visa?  

B：No, I shouldn’t think so. But you must take your passport of course.  

A：Yes, I know. I must get my traveler’s check and some foreign currency.  

B：Yes, you need the traveler’s check but you needn’t get any foreign currency. You can have my US Dollars, I don’t need them.  

A：Really? That’s very good of you, Helen. But I must get a new suitcase, my old one needs repairing.  

B：You needn’t buy one. You can have mine.  

A：That’s very kind of you, Helen. I hope you don’t mind my leaving you like this. I need a holiday. It won’t be long.  

B：Don’t be silly, John. I’m going with you. It’s necessary for me to have a holiday too.