从方框中选择恰当的选项完成对话 ( 有两项多余 ) A : Can I help you? B : Yes , please. ________1 A : OK. What's your name? B : Sam White. A : How do you spell your last name? B : ________2 A : Thank you. ________3 B : I'm fourteen. A : ________4 B : Yes , but I can't play it well. A : I see. ________5 B : Yes , it's 233 6589. A : Thank you. 选项: