Write the correct form of the verbs in brackets.

A lot of fish (die)   if we make the rivers polluted.

If more people (cycle)  , the air won't be polluted.

If it (rain)  , Daisy's father will drive her to school.

If the Earth gets warmer, the sea level (rise)  .

giúp mình làm với

Write the correct form of the verbs in brackets.

There will be more floods if we (cut)   down trees.

The sea level (rise)   if polar ice caps melt.

If you (go)   out in such cold weather, you can be sick.

Ba will have hearing problems if he (continue )   listening to loud music.

giúp mình với

I. Find the word which has a different sound in the underlined part.

1. A. motor B. home C. solar D. iron

2. A. penthouse B. basement C. television D. energy

3. A. appliance B. hi-tech C. dried D. ski

4. A. iron B. skyscraper C. price D. robot

5. A. practice B. device C. service D. office

6. A. weather B. cathedral C. think D. thank

7. A. everything B. tooth C. theater D. they

8. A. farm B. warn C. park D. garden

9. A. orange B. cabbage C. lemonade D. sausage

10. A. special B. skyscraper C. castle D. automatic

11. A. flat B. apartment C. villa D. appliance

12. A. fridge B. music C. wifi D. helicopter

13. A. automatic B. autumn C. laugh D. daughter

14. A. tomorrow B. tower C. crowd D. vowel

15. A. walks B. meets C. stops D. plays

II. Choose the word which has a different stress pattern from the others.

1. A. profit B. comfort C. suggest D. robot

2. A. direct B. idea C. suppose D. figure

3. A. bottle B. paper C. reuse D. solar

4. A. building B. country C. major D. describe

5. A. enjoy B. daughter C. provide D. decide

6. A. collect B. rubbish C. useful D. nature

7. A. effect B. pollute C. picture D. unique

8. A. reduce B. recycle C. prepare D. mention

9. A. reply B. begin C. finish D. appear

10. A. shopping B. building C. tower D. result

 giúp mình với