1. I should have got A in Calculus if I had read a lot during the last week.
2. I have to wake up very early because my home is very far from school.
3. My father quitted smoking and drinking when I was twelve years old.
4. My advisor said that I had done the best senior project.
5. I really felt lonely after I left my hometown for three days.
6. He bought the book which his advisor recommended last month.
7. Now I live in the house where my grandfather bought for my parents as a wedding
present 20 years ago.