XI. Each sentence has four underlined words or phrases. The four underlined parts of the sentence are marked A, B, C, and D. Identify the one underlined word or phrase that must be changed in order for the sentence to be correct and then correct it                                           1. We didn’t receive any letters from them since last month                                                   2. I have met Mary’s boyfriend an hour ago at the bus station                                                     3. Tom, one of my friends, enjoy playing football and listening to music                                          4. The police have just arrested two man who robbed the bank last month                               5. Last week we bought some new furnitures. Our house needs decorating                          6. He didn’t have any moneys to spend on his studies when he was young.                            7. He has never had any accidents since he moves to the city. He is a good driver                 8. Mathematician plays an important role in our lives.                                                          9. Mary usually arrives in the office at nine o’clock, but because of the storm, she was two hours late.                                                                                                                                 10. I haven’t come back to London since my father last visits me.                                            11. Science and technology are part of the knowleges of educated people.                                       12. My father has stopped teaching in a small town by the sea ten years ago.                         13. I met Keith a few days ago and he looks very differently now.                                       14. Paul, could you please turn off the stove? The potatoes are boiling for at least thirty minutes.

XI. Each sentence has four underlined words or phrases. The four underlined parts of the sentence are marked A, B, C, and D. Identify the one underlined word or phrase that must be changed in order for the sentence to be correct and then correct it                                           1. We didn’t receive any letters from them since last month                                                   2. I have met Mary’s boyfriend an hour ago at the bus station                                                     3. Tom, one of my friends, enjoy playing football and listening to music                                          4. The police have just arrested two man who robbed the bank last month                               5. Last week we bought some new furnitures. Our house needs decorating                          6. He didn’t have any moneys to spend on his studies when he was young.                            7. He has never had any accidents since he moves to the city. He is a good driver                 8. Mathematician plays an important role in our lives.                                                          9. Mary usually arrives in the office at nine o’clock, but because of the storm, she was two hours late.                                                                                                                                 10. I haven’t come back to London since my father last visits me.                                            11. Science and technology are part of the knowleges of educated people.                                       12. My father has stopped teaching in a small town by the sea ten years ago.                         13. I met Keith a few days ago and he looks very differently now.                                       14. Paul, could you please turn off the stove? The potatoes are boiling for at least thirty minutes.

XI. Each sentence has four underlined words or phrases. The four underlined parts of the sentence are marked A, B, C, and D. Identify the one underlined word or phrase that must be changed in order for the sentence to be correct and then correct it                                           1. We didn’t receive any letters from them since last month                                                   2. I have met Mary’s boyfriend an hour ago at the bus station                                                     3. Tom, one of my friends, enjoy playing football and listening to music                                          4. The police have just arrested two man who robbed the bank last month                               5. Last week we bought some new furnitures. Our house needs decorating                          6. He didn’t have any moneys to spend on his studies when he was young.                            7. He has never had any accidents since he moves to the city. He is a good driver                 8. Mathematician plays an important role in our lives.                                                          9. Mary usually arrives in the office at nine o’clock, but because of the storm, she was two hours late.                                                                                                                                 10. I haven’t come back to London since my father last visits me.                                            11. Science and technology are part of the knowleges of educated people.                                       12. My father has stopped teaching in a small town by the sea ten years ago.                         13. I met Keith a few days ago and he looks very differently now.                                       14. Paul, could you please turn off the stove? The potatoes are boiling for at least thirty minutes.

XI. Each sentence has four underlined words or phrases. The four underlined parts of the sentence are marked A, B, C, and D. Identify the one underlined word or phrase that must be changed in order for the sentence to be correct and then correct it                                           1. We didn’t receive any letters from them since last month                                                   2. I have met Mary’s boyfriend an hour ago at the bus station                                                     3. Tom, one of my friends, enjoy playing football and listening to music                                          4. The police have just arrested two man who robbed the bank last month                               5. Last week we bought some new furnitures. Our house needs decorating                          6. He didn’t have any moneys to spend on his studies when he was young.                            7. He has never had any accidents since he moves to the city. He is a good driver                 8. Mathematician plays an important role in our lives.                                                          9. Mary usually arrives in the office at nine o’clock, but because of the storm, she was two hours late.                                                                                                                                 10. I haven’t come back to London since my father last visits me.                                            11. Science and technology are part of the knowleges of educated people.                                       12. My father has stopped teaching in a small town by the sea ten years ago.                         13. I met Keith a few days ago and he looks very differently now.                                       14. Paul, could you please turn off the stove? The potatoes are boiling for at least thirty minutes.

II. There is one mistake in each sentence. Find and correct it

   1. Sue used to went to school by bike when she was a little girl.                                                   _

   2. People in country villages used to travel by foot long, long ago.                                               _

   3. Traffic police should keep regular check on the speed in motor vehicles.                                 _

   4. Traffic jams cause deaths and air polluted.                                                                                 _

   5. To avoid traffic jams, you should leaving before the rush hours.                                               _

   6. Traffic jams cause delays and make people late in work.                                                           _        

   7. There didn’t use to have as many cars on the road as nowadays.                                               _

   8. Bad roads is the main cause of traffic accidents.                                                                        _

   9. The distant between my house and school is about 2 kilometers.                                               _

   10. Planes are regarded as the safest and fastest mean of transport.                                               _

Each of the following sentences has four underlined words or phrases marked A, B, C, and D. Choose the word or phrase which be changed in order for the sentence to be correct.

Long before (A) his death, John Dewey see (B) his philosophy had a profound influence (C) on education and thought in the United States and (D)elsewhere

A. before 

B. see 

C. influence 

D. and

* Find and correct the mistake in each sentence.
1. It has been a long time since we talked to John, isn’t it?
            A                                B                C                       D
2. His boss / has asked him to respond / immediately this fax.
             A                 B                  C                    D
3. ​Big shopping malls are believed/  to be/ a feature / for big cities.​​
                                          ​​ A ​              B ​        C ​            D
​4. After John eaten dinner, he wrote several letters and went to bed.
                       A                            B                     C                D
5. The president went fishing after he has finished with the conference.
            A                           B                           C                              D

* Find and correct the mistake in each sentence.
1. It has been a long time since we talked to John, isn’t it?
            A                                B                C                       D
2. His boss / has asked him to respond / immediately this fax.
             A                 B                  C                    D
3. ​Big shopping malls are believed/  to be/ a feature / for big cities.​​
                                          ​​ A ​              B ​        C ​            D
​4. After John eaten dinner, he wrote several letters and went to bed.
                       A                            B                     C                D
5. The president went fishing after he has finished with the conference.
            A                           B                           C                              D

VII.      There is one mistake in each sentence. Underline and correct the mistake          

1.        We didn’t used to have a colorful TV, but we do now.

2.        When my baby sister is younger, she didn’t use to eat pizza.      

3.        It’s about 500 meters at my house to school.

4.        On my way home get school, I sometimes see a train pass by.

5.        Did he use to crying all night when his father died.

6.        Laura was taking off her coat and sat down.

7.        While we were on holiday, we were spending most of our time sightseeing.

8.        Paul listened to his iPod, so he didn’t hear the doorbell ring.

9.        While we were having a picnic, it was starting to rain.

10.      Helen was painting a picture when her mum was cooking.