根据下面的对话情景，在每个空白处填上一个适当的句子，使对话的意思连贯、完整。

A：Hi! My name’s Carl. Nice to meet you.

B：Nice to meet you，too. My name is Francisco.

A：Wait，wait，please. 71.       ？

B：Francisco. All my friends and family back in Peru call me Pancho.

A：Okay，Pancho. 72.       ？

B：Well，I have three brothers and two sisters.

A：Wow.73.       .So are you the oldest，Pancho？

B：No. I’m the second oldest in my family.

A：So，what do your parents do？

B：74.       .It's a hard job，but he works hard to support the family.

A：How about your mother？

B：She helps run a small family store with some of my brothers and sisters.[

A：75.       ？

B：We mainly sell bread，eggs，soft drinks，rice，sugar，cookies and so on. Things that people buy every day.[]