和訳して下さい。
1. Have you lived on Mars since 1950? No, I haven’t.
2. How long has she lived in Paris? Since she was 20 years old.
3. They have worked in this factory for 15 years.
4. There hasn't been a war in this country for 100 years.
5. How long has she had this tennis racket?
6. He has had his new electric car for 2 years.
7. We have had this Arabic-English dictionary since we were high school
students.
8. She has worked as a lawyer for the company for a long time.
9. I have suffered from chronic abdominal pain for 5 months.
10. The Great Red Spot on Jupiter has been observed for at least 350 years.