Complete the sentences with a suitable prepositions.
1. The post office is not far from my house.
2. Diem is a beautiful girl with long black hair.
3. Did you speak to the teacher about the homework?
4. People all over the world speak English.
5. We arrive at the air port in New York at 5 am.
6. New Year's Day is one week after Christmas.
7. Here's the postman with a letter for you.
8. He arrived in the city in an early morning.
9. My family left for London 3 years ago.
10. How do you know about George Washington?