II. Choose the word whose main stress pattern is placed differently.

1. A. environment B. temperature C. botanical D. contaminant

2. A. untreated B. aquatic C. pollution D. electronic

3. A. pollute B. poison C. damage D. illustrate

4. A. presentation B. radioactive C. environmental D. contamination

5. A. permanent B. Chemical C. dramatic D. herbicide

III. Complete each sentence with an appropriate word. The first letter of each word is given.

1. The fish have died because the river water is heavily p________.

2. Health e________ from air pollution include lung cancer, and respiratory diseases.

3. Acid rain causes serious d________ to plants and trees.

4. If the air wasn’t dirty, Nick w________ sneeze so much.

5. The main gases that l________ to acid rain are sulfur dioxide and nitrogen dioxide.

6. There is a danger of serious contamination from radioactive w________.

7. Hundreds of d________ fish were found floating in the river near the factory.

8. U________ sewage can spread disease and contaminate drinking water sources.

A.     Choose the word whose main stress pattern is placed differently from others.

3.     A. cigarette                 B. evening                   C. memory                      D. wonderful

    4.    A. transportation        B. environment            C. pollution                 D. performance           

C. Choose the word or phrase (A, B, C or D) that best fits the blank space in each sentence

    5. People won’t use flying car ____________ the year 2050.

 A. before                          B. after                                    C. during                                 D. until

6. The city is facing serious                problems.

       A. pollute                         B. pollutant                 C. pollution                             D.polluted
   7. We believe that urban transport pods can travel               around 30kph.

       A. with                             B. at                            C. in                                        D. on       

   8. Do you think the               price will increase next month?         

       A. fossil fuels                   B. gases                       C. fuel                                     D. natural gases

giúp mình với cảm ơn ạ

Exercise 1: Choose the word whose main stress pattern is placed differently. 1. 1.A. aquatic B. chemical C. atomic D. biology

2. A. scientific B. traditional C. terrific D. athletic

3. A. referee B. Nepalese C. economic D. atomic

4. A. classical B. athletic C. iconic D. biology

5. A. aquatic B. technology C. photography D. musical

6. A. biology B. Japanese C. atomic D. geography

7. A. biological B. economic C. biography D. energetic

8. A. characteristics B. information C. scientific D. mathematical

9. A. historic B. heroic C. logical D. specific

10. A. electrical B. natural C. political D. artistic 

II. Choose the word whose main stress pattern is placed differently.

1. A. American             B. Canadian                  C. Australian                D. Portuguese

2. A. monument           B. symbolize                C. attraction                   D. spectacle

3. A. natural              B. trainee                          C. unique                      D. parade

4. A. territory            B. festivity                        C. traditional                D. geography

5. A. official             B. legendary                     C. historic                     D. iconic

6. A. payee               B. Chinese                        C. coffee                      D. trainee

7. A. dramatic           B. tornado                         C. historic                     D. injury

10. A. permanent     B. Chemical                      C. dramatic                      D. herbicide

I. Choose the word whose main stress pattern is placed differently.

1. a. confusion                   b. magician                        c. important                   d. otherwise

2. a. performance             b. nevertheless                 c. however                     d. procession 

3. a. preserve                    b. fortune                            c. ritual                           d. lantern 

4. a. reunion                       b. bamboo                          c. festival                       d. display

5. a. participate                b. politician                        c. communicate            d. commemorate

 II. Choose the underlined word or phrase A, B, C or D that needs correcting.

1. The ritual is made in order to thank the Sun Goddess for the rice harvest.

2. I found it very excited to take part in the spring festival of Bai Dinh pagoda.

3. I like both the green or the blue T-shirt, but I don't have enough money to buy two T-shirts.

4. Your marks in English are low although you don't study hard enough.

5. Which festival do you like much, Huowng Pagoda or Hung Temple?

6. We follow a custom to buy lanterns and moon cakes at Mid-Autumm Festival.

7. Before Tet, Vietnamese people are busy cleaning and decorating their houses and they cook trditional foods 

8. Until recently, people talk to each other instead of relying on texting and e-mail to communicate with their peers.

9. She was offered the prestigious job, however she turned it down because she did not want to move to Texas

10. It started to rain hardly while we were playing some folk games at the festival.

Pick out the word whose main stress is placed differently from the other.

17. A. prevent B. pollute C. sewage D. provide

18. A. garbage B. persuade C. convince D. reduce

VI. Choose the word whose underlined part is pronounced differently from that of the others.

19. A. told    B. hold    C. snow    D. power

20. A. what    B. when    C. who    D. which

Choose the word (A, B, C, D) whose main stress is placed differently from that of the other.

1. A. question             B. action                     C. pollute        D. nation

2. A. vacation             B. friendly                  C. century       D. million

3. A. picnic                 B. water                      C. amount       D. plastic

4. A. finish                  B. revise                      C. prefer          D. produce

5. A. dancer                B. simple                    C. describe      D. traffic

6. A. develop              B. introduce                C. discover      D. prepare

Choose the word (A, B, C, D) whose main stress is placed differently from that of the other.

1. A. question             B. action                     C. pollute        D. nation

2. A. vacation             B. friendly                  C. century       D. million

3. A. picnic                 B. water                      C. amount       D. plastic

4. A. finish                  B. revise                      C. prefer          D. produce

5. A. dancer                B. simple                    C. describe      D. traffic

6. A. develop              B. introduce                C. discover      D. prepare