Chapter 5. Talking About the Present           p154. Exercise 44.

Directions: Correct the errors.

1. Do you want go downtown with me?

2. There's many problems in big cities today.

3. I'd like see a movie tonight.

4. We are needing to find a new apartment soon.

5. Mr. Rice woulds likes to have a cup of tea.

6. How many students there are in your class?

7. Yoko and Ivan are study grammar right now. They want learn English.

8. I am like to leave now. How about you?

9. Please put the chair in middle the room.

10. The teacher needs to checking our homework now.

Chapter 6. Nouns and Pronouns           p178. Exercise 24.

Directions: Correct the errors.

1. Omar a car has.

2. Our teacher gives tests difficult.

3. Alex helps Mike and I.

4. Babys cry.

5. Mike and Tom in an apartment live.

6. There are seven woman in this class.

7. There are nineteen peoples in my class.

8. Olga and Ivan has three childrens.

9. There is twenty classroom in this building.

10. Mr .Jones is our teacher. I like her very much.

Chapter 7. Count and Noncount Nouns           p208. Exercise 36.

Directions: Correct the errors.

1. I need an advice from you.

2. I don't like hot weathers.

3. I usually have a egg for breakfast.

4. Sun rises every morning.

5. The students in this class do a lot of homeworks every day..

6. How many language do you know?

7. I don't have many money.

8. John and Susan don't have some children.

9. A pictures are beautiful. You're a good photographer.

10. There isn't a traffic early in the morning.

11. I can't find any bowl for my soup.

Chapter 8. Expressing Past Time, Part1           p250. Exercise 50.

Directions: Correct the errors.

1. Someone stealed my bicycle two day ago.

2. Did you went to the party yesterday weekend?

3. I hear a really interesting story yesterday.

4. The teacher not ready for class yesterday.

5. Did came Joe to work last week?

6. Yesterday night I staied home and working on my science project.

7. Several students wasn't on time for the final exam yesterday.

8. Your fax came before ten minutes. Did you got it?

9. Did you all your friends to your graduation party invite?

10. I sleeped too late this morning and was missed the bus.

11. The market no have any bananas yesterday. I got there too late.

12. Was you nervous about your test the last week?

13. I didn't saw you at the party. Did you be there?

Chapter 9. Expressing Past Time, Part2           p288. Exercise 43.

Directions: Correct the errors.

1. Did you went downtown yesterday?

2. Yesterday I speak to Ken before he leaves his office and goes home.

3. I heared a good joke last night.

4. When Pablo finished his work.

5. I visitted my relatives in New York City last month.

6. Where you did go yesterday afternoon?

7. Ms. wah was flew from Singapore to Tokyo last week.

8. When I see my friend yesterday, he didn't spoke to me.

9. Why Mustafa didn't came to class last week?

10. Where were you bought those shoes? I like them.

11. Mr. Adams teached our class last week.

12. I writed a letter last night.

13. Who you wrote a letter to?

14. Who did open the door? Jack openned it.

Chapter 10. Expressing Future Time, Part1           p321. Exercise 40

Directions: Correct the errors.

1. Is Ivan will go to work tomorrow?

2. When you will call me?

3. Will Tom to meet us for dinner tomorrow?

4. We went to a movie yesterday night.

5. Did you found your keys?

6. What time you are going to come tomorrow?

7. My sister is going to meet me at the airport. My brother won't to be there.

8. Mr. Wong will sells his business and retires next year.

9. Do you will be in Venezuela next year?

10. I'm going to return home in a couple of month.

11. I saw Jim three day ago.

12. A thief stoled my bicycle.

Chapter 11. Expressing Future Time, Part2           p349. Exercise 30

Directions: Correct the errors.

1. If it will be cold tomorrow morning, my car won't start.

2. We maybe late for the concert tonight.

3. What time you are going to come tomorrow?

4. Fatima will call us tonight when she will arrive home safely.

5. Emily may will be at the party.

6. When I'll see you tomorrow, I'll return your book to you.

7. I may to don't be in class tomorrow.

8. Ahmed puts his books on his desk when he walked into his apartment.

9. I'll see my parents when I will return home for a visit next July.

10. What do you doing all day at work?

Chapter 12. Modals, Part 1: Expressing Ability           p377. Exercise 31

Directions: Correct the errors.

1. We will can go to the museum tomorrow afternoon.

2. We can't count all of the stars in the universe. There are to many.

3. Can you to stand on your head?

4. I saw a beautiful case at a store yesterday, but I couldn't bought it.

5. The shirt is too small. I can wear it.

6. Sam know how to count to 1000 in English.

7. When I was on vacation, I can swim every day.

8. When we lived at Tokyo, we took the subway every day.

9. Honeybees not able to live in very cold climates.

10. Where we can go in the city for an inexpensive meal?

11. James can reads newspapers in five languages.

12. Sorry. I didn't be able to get tickets for the concert.

13. I can't finish my homework because I'm to tired.

Chapter 13. Modals, Part 2: Advice, Necessity, Requests, Suggestions       p404. Exercise 30

Directions: Correct the errors.

1. Would you please to help me?

2. I will can go to the meeting tomorrow.

3. My brother wasn't able calling me last night.

4. Ken should writes us a letter.

5. I have to went to the store yesterday.

6. Susie! You must not to play with matches!

7. May you please hand me that book?

8. Ann couldn't answered my question.

9. Shalley can't goes to the concert tomorrow.

10. Let's going to a movie tonight.

11. Don't to interrupt. It's not polite.

12. Can you to stand on your head?

13. I saw a beautiful dress at a store yesterday, but I couldn't bought it.

14. Closing the door please. Thank you.

15. May I please to borrow your dictionary? Thank you.

Chapter 14. Nouns and Modifiers      p427. Exercise 27

Directions: Correct the errors.

1. I work hard every days.

2. I live in an apartment with one of my friend.

3. We saw a pretty flowers garden in the park.

4. Almost of the students are in class today.

5. Every people in my class are studying English.

6. All of the cities big in North America has traffic problems.

7. One of my cars are dark green.

8. Nadia drives a blue small car.

9. Istanbul is one of my favorite city in the world.

10. Every of students in the class have a grammar book.

11. The work will take a long time. We can't finish every things today.

12. Everybody in the world want peace.

Chapter 14. Nouns and Modifiers      p434. Exercise 36

Directions: Correct the errors.

1. Everybody want to be happily.

2. One of the building on Main Street is the post office.

3. I didn't see nobody at the mall.

4. At the library, you need to do your work quiet.

5. I walk in the park every days.

6. Mr. Jones teaches English very good.

7. The answer looks clearly. Thank you for explaining it.

8. Every grammar test have a lot of difficult questions.

Chapter 15. Possessives     p447. Exercise 17

Directions: Correct the errors.

1. Whose that woman?

2. What are those peoples names?

3. Mr. and Mrs. Swan like their's apartment.

4. The two students's study together in the library every afternoon.

5. Who's book is this?

6. Those shoes in the bag are their, not our.

7. My fathers' sister has M.D and Ph.D. degrees.

8. Did you meet your childerens teacher?

9. This is mine pillow and that one is your.

Chapter 16. making Comparisons      p483. Exercise 40

Directions: Correct the errors.

1. Your pen is alike mine.

2. Kim's coat is similar with mine.

3. Jack's coat is same mine.

4. Soccer balls are different with basketballs.

5. Soccer is one of most popular sports in the world.

6. Green sea turtles live long more than elephants.

7. My grade on the test was worst from yours. You got a more better grade.

8. A monkey is intelligenter than a turtle.

9. Pedro speaks English more fluent that Ernesto.

10. Professor Brown teaches full-time, but her husband isn't.

11. Robert and Maria aren't same age. Robert is more young than Maria.

12. A blue whale is more large from an elephant.

13. The exploding human population is the most great threat to all forms of life on earth.

14. The Mongol Empire was the bigger land empire in the entire history of the world.