1)

1. Pho is the (delicious) ___most delicious_______ food I’ve ever tasted.

2. Ho Chi Minh City is (busy) __busier_________ than Ha Noi.

3. Vatican City is the (small) _____smallest____________ country in the world.

4. I think Bangkok is (modern) _______more modern_____ than Manila.

5. Is Tokyo one of the (expensive) ______most expensive___________ cities in the world.

6. The population of London is (big) ___bigger_________ than that of Paris.

7. It’s (good) ____the best_____ service we’ve ever had in New York.

8. The weather in Cairo is (bad) _____worse_____ than that in Berlin.

9. Shanghai is one of (noisy) _____the noisiest_____ cities in the world.

10. Many people say that Hue is (historic) ______the most historic______ city in Viet Nam.

2)

1. Shanghai World Financial Centre is higher than Keangnam Tower.

→ Keangnam Tower is not as high as Shanghai World Finacial Centre

2. My mother is the most beautiful woman in the world.

→ No one is more beautiful than my mother

3. It is wrong of us to throw rubbish on the school ground.

→ We mustn’t throw rubbish on the school ground

4. It is necessary for us to be present at the class discussion on Saturday.

→ We must present at the class discussion on Saturday

5. Ha Noi is large, Bangkok is larger and Tokyo is the largest.

→ Tokyo is the largest among the three cities

3)

1. If I see him, I (give) __will give__________ him a lift.

2. If you (boil) ____boil______ water, it (disappear) __will disappear___ into the atmosphere as vapour.

3. If he (read) __________reads__________ in bad light, he will ruin his eyes.

4. Someone (steal) ________will steal_______ your car if you leave it unlocked.

5. If he (wash) _______washes_____________ my car, I’ll give him ₤10.

6. They’ll be very angry if she (make) ______makes______ any more mistakes.

7. If he (be) _____is________ late, we’ll go without him.

8. If you are late, I (not let) ____won't let___________ you in.

9. If Peter (be) ___is______ late, we (not wait) _________won't wait_________ for him.

10. No one (help) _______will help_______ you if you (not help) ___don't help_______ yourself.

Exercise 1:

1 - most delicious

2 - busier

3 - smallest

4 - more modern/moderner (cái nào cũng đc)

5 - most expensive

6 - bigger

7 - the best

8 - worse

9 - the most noisy

10 - the most historic

Exercise 2:

1. Keangnam Tower is shorter than Shanghai World

2. There is no one more beautiful than my mother

3. We mustn't throw garbage in the school yard

4. We must to be present for class discussion on Saturday

5. Tokyo is the largest, Bangkok is smaller and Ha Noi is smallest

Exercise 3:

1 - given

2 - boiled; disappeared

3 - read (nhưng đọc là /red/ không phải là /ri:d/

4 - stolen

5 - washed

6 - made

7 - been

8 - wasn't let

9 - been; wasn't waited

10 - helped; wasn't helped

Xin hay nhất !!!