My sister and I are very different. When people meet us both

My sister and I are very different. When people meet us both, they are always surprised to learn that we are sisters. This is because we don’t look like each other, and we have different personalities(性格).
Are you similar to your brother or sister? My sister and I aren’t similar to each other at all. I am tall, but she is very short. I have short dark brown hair and green eyes. She has long blond hair and blue eyes. I am strong, but she is not. I have big hands and feet; her feet and hands are very small. When we are kids, she was thin, but I was heavy. Now we’re both heavy.
We also have opposite personalities. She is always shy. I am more outgoing . She is very worried about what other people think and say about her, but I really don’t care. When she has a problem, she just worries about it, but when I have a problem, I try to fix it. She easily gets angry, especially with our mother. But I am more patient.
小题1:When people meet the writer and her sister, they are always surprised to learn
小题2:The writer and her sister are different in ways.
小题3:The writer’s sister has hair.
小题4:The writer’s sister is very worried about about her.
小题5:Do the write and her sister have the same personalities?
小题6:Find the topic sentence of the passage and copy it down. （找出文章的主题句并抄写下来）
小题7:Translate the underlined sentence into Chinese. （将划线的句子翻译成中文）
小题8:The underlined word “heavy” in the passage means “ ”in English.