阅读下列四则对话,匹配对话中出现的姓与名。 Dialogue 1 A: What's your name? B: My name is Amy. A: What's your last name? B: It's Bruce. Dialogue 2 A: Hi, what's your name? B: I'm Roberto. This is my first name, and my family name is Solano. Dialogue 3 A: Hello, Andre. What's your family name? B: My family name is Boros. What's your family name, Joanna? A: My family name is Tung. Dialogue 4 A: Jack, what's your last name? B: My last name is Bridges.