EX10. CORRECT ONE MISTAKE IN EACH SENTENCE.

1. He usually drinks coffee but today he drink tea.

→ is drinking

2. The kettle boils now. Shall I make tea?

→ is boiling

3. I usually go by bus but tomorrow I will go in Tom’s car.

→ by car

4. Mary do not seem to be able to learn English.

→ does

5. These workmen are never satisfied: they always complain.

→ they are always complaining

6. Look at the crowd! I am wondering what they are waiting for.

→ wonder

7. Stop! Don’t you see the notice? I hate you.

→ Didn't

8. She is always borrowing from me. She never remembers to pay me back.

→ alway borrows

9. A:  who owns this umbrella?

     B:   I am not knowing

→ don't know

10. You usually go quite slowly. Why do you go so fast today?

→ are you going

EX11. CIRCLE CORRECT ANSWER .

1. Listen! Some one............................ into my house.

a. is broken          b. is breaking             c. breaks                      d. breaks

2. I don’t ....................what you say.

a. believe                     b. believes                    c. is believing   d. believed

3. He usually goes to school by train, but today he ....................by car.

a. goes              b. went             c. go                             d. is going

4. She....................to the library every weekend.

a. go                             b. went             c. goes                d. is going

5. For the time being, my sister ...........................book in the dining room.

a. is reading                  b. reads            c. read              d. is read

EX10. CORRECT ONE MISTAKE IN EACH SENTENCE.

1. He usually drinks coffee but today he drink tea. 

2. The kettle boils now. Shall I make tea?

3. I usually go by bus but tomorrow I will go in Tom’s car.

4. Mary do not seem to be able to learn English.

5. These workmen are never satisfied: they always complain.

6. Look at the crowd! I am wondering what they are waiting for.

7. Stop! Don’t you see the notice? I hate you.

8. She is always borrowing from me. She never remembers to pay me back.

9. A:  who owns this umbrella?

     B:   I am not knowing

10. You usually go quite slowly. Why do you go so fast today?

EX11. CIRCLE CORRECT ANSWER .

1. Listen! Some one............................ into my house.

a. is broken          b. is breaking             c. breaks                      d. breaks

2. I don’t ....................what you say.

a. believe                     b. believes                    c. is believing   d. believed

3. He usually goes to school by train, but today he ....................by car.

a. goes              b. went             c. go                             d. is going

4. She....................to the library every weekend.

a. go                             b. went             c. goes                d. is going

5. For the time being, my sister ...........................book in the dining room.

            a. is reading                  b. reads            c. read              d. is read  

VII. There is one mistake in each sentence. Identify the mistake and write your answer in the space provided. (1,0 points)

 1. A lot of my friends play soccer, but not much of them play tennis.

          A                 B                                        C                            D     

 2. Mr. Phong rides his bike to work at the moment.

       A                 B                 C                         D

3. The Browns are traveling to Ho Chi Minh City in train now.

                  A                 B                                         C    D 

4. My brother, Quan, is twenty-one year old and he is a student.

                 A                        B              C                               D

5. There is an England examination on Friday, 11th December.

         A                 B                             C                D

1 C => many

2 B => is riding

3C => by

4 C => years

5 B => english

1 C : many

2 B : is riding

3C :  by

4 C : years

5 B : english

1.with->from,foot->food

2.finishes->will finish

3.eats->has eaten

4.equipment->equipments,one of

with => from

finish => will finish

eats => has eaten

equipment => equipments

Exercise 3:Find one mistake in each sentence. ( FOR BETTER STUDENTS )

1. I couldn’t make my car to start=>started this morning.

2. I’m sure he is incapable of run=>running a mile in four minutes.

3. Good friendship should be based on mutual understand=>understanding.

4. I’m delighted hearing=>to hear that you have made much progress in your study. 

5. There is a lot of work doing =>to do here.

6. He was terribly excited to ask =>to be asked to play for Manchester.

7. He could not decide whether to get a job or studying => to study.

8. I dislikebeing talk=> talked abouteverywhere.

9. He says that speak=>speaking a foreign language always makes him nervous.

10. We’re looking forward to see you again.

1. Is --> Are
2. Let --> Let's
3. play --> playing
4. stay --> to stay
5. talk --> to talk
6. taking --> take
7. plays --> play
8. hot --> cold
9. many --> much

1. Is->Are Hung and his brother working in the garden now .

2. Let us walk to school to day.

3.What about play -> playing tennis now .

4.I'm going to stay with my uncle and aunt .

5.I want talk to -> to talk her because she is very nice .

6.They are going to talking -> take some photos at the beach .

7.How often does -> play volleyball in the summer .

8.They never go swimming in the winter because it's very hot -> cold .

9.How many -> much is a kilo of rice

1. Is→Are

2. thêm 's sau Let ( Let's)

3. phay→play

4. thêm to sau going

5. thêm to sau want

6. talking→talk

7. goes→do you play

8. hot→cold

9. many→much

IV. Each line has a mistake find and correct it

1.How about go -> going for a walk on sunday?

2.We are having a birthday party on saturday evening next weekend -> \(\varnothing\)

3.She would like going -> to go out with her Mom

4.Let's -> Let me help you do home work. - No, thank. I can manage

5.Bell started experimented -> experimenting with rays of transmitting speech

6.Everybody in my neighborhood are -> is happy about new changes

7.This test is more easy -> easier than that one

8.We've learnt to play the piano for -> since 2005

9.I used to working -> work for this company when I graduated

10. We have the same idea with -> as your Dad in the discussion

Câu 10 là: We have the same idea with your Dad in the discussion. nha mấy pạn

with => in

finishes => will finish

eats => has eaten

one => one of

Exercise 6: There is one mistake in each sentence. Underline and correct the mistake
1. I enjoy to ride=>riding my bike to school.
_____________________
2. We usually go in=>to a small lake out of the city at weekends.
_____________________
3. Do =>will you still play football next year?
_____________________
4. We like doing=>going fishing because it is relaxing.
_____________________
5. Do you think bird-watching interesting=>is interesting?
_____________________