1. Practice Make the following nouns plural if possible. 1.cup 2.grass 3.furniture 4.man 5.beauty 6.vacation

2. Answers 1.cups 2.grass 3.furniture 4.man - men 5.beauty 6.vacations

3. Practice Which sentences are incorrect? 1.Large oysters cost quite a lot. 2.Boys like girls who wear glasses. 3.A figure skater practice every day. 4.He think about his girlfriend all of the time. 5.People fear the unknown. 6.Kathy teach at the local high school. 7.The woman are standing in line for coffee.

4. Answers 1.Large oysters cost quite a lot. 2.Boys like girls who wear glasses. 3.A figure skater practices every day. 4.He thinks about his girlfriend all of the time. 5.People fear the unknown. 6.Kathy teaches at the local high school. 7.The woman is standing in line for coffee. or The women are standing in line for coffee.

5. Practice Which of the following are incorrect? 1.I want a professor to postpone our exam. 2.The laptop on that desk is mine. 3.I learned to play a piano when I was 9. 4.Kyle wants to own a best smart phone that money can buy. 5.Refrigerator started leaking the last night.

6. Answers 1.I want the professor to postpone our exam. 2.The laptop on that desk is mine. 3.I learned to play the piano when I was 9. 4.Kyle wants to own the best smart phone that money can buy. 5.The refrigerator started leaking last night. Compare: This is the last night to see the meteor shower.

7. Practice Which of the following are incorrect? 1.Why do you want a new computer? 2.It was a honor to receive that award. 3.Peter attends an university in Texas. 4.Shelly became an animal activist when she became aware of a mistreatment of zoo animals. 5.Gerald didn’t know he had to join an union. 6.Strong winds will break a umbrella.

8. Answers 1.Why do you want a new computer? 2.It was an honor to receive that award. 3.Peter attends a university in Texas. 4.Shelly became an animal activist when she became aware of the mistreatment of zoo animals. 5.Gerald didn’t know he had to join a union. 6.Strong winds will break an umbrella.

9. Practice Which of the following are incorrect? 1.A friend should be loyal. 2.The homework is a necessary aspect of learning. 3.Diana wants to have the baby after she finds the husband and gets married. 4.Apples are full of vitamins. 5.The food is scarce in poor countries. 6.A food I ate last night didn’t agree with me.

10. Answers 1.A friend should be loyal. 2.Homework is a necessary aspect of learning. 3.Diana wants to have a baby after she finds a husband and gets married. 4.Apples are full of vitamins. 5.Food is scarce in poor countries. 6.The food I ate last night didn’t agree with me.