I. Choose the word whose underlined part is pronounced differently from that of the others in each group.

1.A. peaceful  B. pleasure     C. sleepy        D. cheap

2.A. blossom  B. chess         C. messy        D. passion

3.A. clothes    B. fireworks   C. scissors     D. mountains

4.A. stadium  B. place          C. paddy          D. lake

5.A. lunch       B. music         C. unpopular   D. study

II. Complete the sentences below using the correct form of comparative or superlative adjectives.

1. A new house is more expensive than an old one. (expensive)

2. Motorbikes are the fastest bicycles. (fast)

3. My television is more modern than his television. (modern)

4. Summer is hotter than Spring. (hot)

5. Jane is more beautiful than her sister. (beautiful)

6. Skirts are the cheapest dresses. (cheap)

7. Her English is better than my English. (good)

8. A bicycle is often more convenient than a car in busy cities. (convenient)

9. Nile River is the longest river in the world. (long)

10. This book is the most interesting of these books. (interesting)

11. Ho Chi Minh City is the biggest city in Viet Nam. (big)

12. They are the best students in my class. (good)

13. These houses are the most beautiful in the village. (beautiful)

14. Winter is the coldest season in the year. (cold)

15. Airplane is the fastest means of transport. (fast)

III. Give the correct form of the verbs in the simple future. 

1. Will they come tomorrow?

2. When will you get back?

3. If you lose your job, what will you do?

4. They will do it for you tomorrow.

5. My father will call you in 5 minutes.

6. Will she get the job, do you think?

7. We believe that she will recover from her illness soon. '

8. What will the weather be like tomorrow?

9. I promise I will return from school on time.

10. Will you show me how to operate the new machine, please ?

IV. Fill in the gap with should/ shouldn’t/ must/ mustn’t : 

1.I don’t think you should eat so much chocolate. It’s bad for your health.

2.I think waiters should try to be pleasant with customers.

3.If you feel sick, you should stay at home. It’s better for you.

4.I should get my hair cut. I don’t like long hair.

5.We must go home. My mother has told me to arrive at ten o’clock.

6.I must study hard. I want to pass the exam.

7.You shouln't accept things from strangers!

8.You mustn't steal things from shops.

9.Children shouldn't eat junk food every day.

10. There is a ''No turn left'' sign. You mustn't turn left.

I.

1.B    

2.D

3.B

4.C

5.B

II. 

1.  more expensive than 

2.  fastest 

3. more modern than 

4. hotter than 

5. more beautiful than 

6. the cheapest 

7. better than 

8. more convenient than 

9. the longest

10. the most interesting

11. the biggest 

12. the best 

13. the most beautiful 

14. the coldest 

15. the fastest 

III. 

1. Will they come 

2. will you get back?

3. will you do?

4. will do it

5. will call 

6. Will she get 

7. will recover 

8. will the weather be

9. will return 

10. Will you show 

IV. 

1. should 

2. should 

3. should 

4. should 

5. must 

6. must

7. shouln't

8. mustn't 

9. shouldn't 

10. mustn't