I really don’t know how to express my thanks to Mr. Li, my high school English teacher, without whose help I__________ to college that year.

---Mary knocked into a tree last night while driving, but she is all right.---She is lucky. She          herself badly.

With all his money, he _________ worry about a little thing like 5 cents! 

Having no enough time to practice, the girl wondered whether she _____ pass the driving test. 

We______________last night，but we went to the concert instead.