1. I got my bike _____ (fix) yesterday.
2. While ______(walk) in the street, he m
et his old friend.
3. Don’t let others _____ (look) at your paper.
4. You should ____ (visit) your grandpa yesterday.
5. ______(make) a list of all the things you need to do.
6. In the early 20th century, China ______(go) through too many wars.
7. Many Jews _____(catch) by the Nazis during World War II.
8. It is the first time that I _____ (come) here.
9. He told me it was the fourth time that he ______(make) the mistake.
