根据对话内容，补全对话，每空一词。 Mr. Shaw: Good afternoon. What can I do for you? Mrs. Clark: I'd like to 1 a washing machine. Mr. Shaw: This is the newest washing machine. Mrs. Clark: Is it 2 in Sweden? Mr. Shaw: No, it's made in Germany. Mrs. Clark: Please show me how to 3 it. Mr. Shaw: Sure, here are some sheets and shirts; you 4 them in the machine. You 5 the door and 6 this button. Mrs. Clark: Oh, but the machine shouldn't 7 like that. It's shaking. Mr. Shaw: The ground is not so flat, madam. Mrs. Clark: It makes so much noise. Mr. Shaw: Washing machines always make noise. Mrs. Clark: Well, let me think about it. Thank you. 1._______ 2._______ 3._______ 4._______ 5._______ 6._______ 7._______