Exercise 4: Give the correct form of thewords.

1.      Solar power and wind power are _______________ energy. ( RENEW)

2.      My family prefer to use ____________gas.             ( NATURE)

3.      She is a really a _____________ woman. ( POWER)

4.      Non-renewable energy causes a lot of bad _______________ on the environment.  ( AFFECT)

5.      It is quiet ____________________ to use nuclear energy.  (DANGER).

6.      We don’t have much ________________ this year.  ( SAVE)

giúp mình vs ạ

Exercise 3. Complete the sentences with the words and phrases from the box. (Hoàn thành các câu với các từ và cụm từ trong khung.)

1. The energy that comes from water is called____________energy.

2. We can use solar______________________to power the appliances in our house

3. Burning coal is poll iting our______________

4. Scientists are developing new energy sources to______________the environment.

5. We can't run out of____________energy sources.

6. The government is reducing the use of nuclear____________nowadays.

giúp mình vs ạ

Exercise 2: Fill in the blanks with suitable words from the boxes. Remember to use correct form of the verbs.

build               create                run               produce            cause       reduce       affect    

1.      The good thing about renewable energy like solar power is that it never __________out.

2.      Non-renewable energy like coal ________________ a lot of air pollution.

3.      Using solar power can _______________ air pollution.

4.      Human beings are _______________ badly to our environment.

5.      They  ______________ a new hydropower next year.

6.      People ________________ electricity by turbines.

7.      He ___________ machines in the power plant.

8.      We _______________ many new energy in the

giúp mình vs ạ

Exercise 2:  Choose the word whose main stressed syllable is placed differently from that of the other in each group.

11. A. solar                               B. power                               C.renew                        D. natural

12. A. turbine                           B. produce                             C. panel                       D. energy

13. A. thirteen                        B. twenty                                C. ninety                      D. forty

14. A. situation                       B. presentation                       C. transportation          D. hydropower

15. A. travelling                      B. energy                                C. performance           D. barbecue

giúp mình vs ạ

Pronunciation

Exercise 1: Choose the words whose underlined part is pronounced differently from that of the others in each group.

1. A. solar                    B. natural                               C. panel                   D.gas

2. A. wind turbines     B. power plants                      C. solar panels          D. hydro powers

3. A. buys                    B.runs                                       C.causes                  D. builds

4. A. dangerous           B. exciting                               C. delighted             D. expensive

5. A.    hydro                B. show                                  C. solar                    D. power

giúp mình vs ạ

Trong bài thơ " con cò " nhà thơ Chế Lan Viên có viết

" Con dù lớn vẫn là con của mẹ

Đi hết đời lòng mẹ vẫn theo con "

hai câu thơ đó đã giúp em cảm nhận được ngững gì về lòng mẹ

SOS mấy bạn ơi 

giỏi văn nhất lớp mà ko biết làm

bạn tui cười chết SOS mấy bạnnnnnnnnnnnnnnn

:-((