Exercise 1: Find and correct mistakes .
1. Look at the two dictionarys and you will see they are the same in some ways.
2. The city is modernized for the last two decades, so you will see it is much different from what you saw last time.
3. The American left Sai Gon for New York in a beautiful morning.
4. On seeing us preparing for the trip, papa said he was willing to help us with the trip tomorrow.
5. We are not allowed of making personal phone calls in the office.
6. Louise is the more capable of the three girls who have tried out for the part in the play.
7. We had better to review this chapter carefully because we will have some questions on it on our test tomorrow.
8. The little boy’s mother bought him a five-speeds racing bicycle for his birthday.
9. My brother doesn’t care how much does the car cost because he is going to buy it any way.
10. Neither of the scout leaders know how to trap wild animals or how to prepare them for mounting.
9. does the car cost -> the car costs
10. know -> knows