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24 tháng 2 2017

1. Unfortunately, fossil fuels are harmful to the environment.(fortunate)

2. Catching the common cold is very unpleasant for everyone. (please)
3. Diwaii is called " the festival of light" and it is a religious festival ( religion)

4. Scientists are looking for clean and effective sources of energy. ( effect)

5. Walking is a fun, easy and inexpensive activity.(expensive)

24 tháng 2 2017

Ribi Nhock NgốcĐức MinhLê Yến NhiShen,

Đỗ Hương GiangNguyễn Thị MaiLinh Diệu

28 tháng 4 2019

Give the correct form of the words given to complete the sentences

1. There are a lot of cultural and ___artistic_______ activities held as part of this festival. (art)

2. _Unfortunately_________, fossil fuels are harmful to the environment. (fortunate)

3We are talking about the real _____existence_____ of flying cars. (exist)

4. I like travelling by motorbike, bit it is ___unpleasant_______ in bad weather. (please)

8 tháng 5 2022

environmentally 

unfortunately 

renewable

electricity 

produce

8 tháng 5 2022

II. Điền dạng đúng của từ trong ngoặc vào chỗ trống trong những câu sau.

1. Wind will be used as an _environmentally____ friendly sources of energy. (environment)

2. ___Unfortunately__ , fossil fuels are harmful to the environment. (fortunate)

3. Solar energy is _renewable____ , plentiful and clean. (renew)

4. We should reduce the use of __electricity___ at home. (electrical)

5. Energy is used to ___produce__ a lot of electrical things. (product)

27 tháng 2 2020

Mình trả lời lại

1. students

2. unplesant

27 tháng 2 2020

1. My parents are very pleased that we are hard-working for study. (STUDY)

2. Catching the common cold is unpleasant for everybody. (PLEASE)

P/S : Good Luck
~Best Best~

30 tháng 4 2023

1.There are many ways will be used to solve the problem of pollution.

2.Solar power can be used to heat or cool our houses.

3.Unfortunately, fossil fuels are harmful to the environment.

9 tháng 1 2022

8. Unfortumately
9. installation
10. energetic

21 tháng 4 2020

21, unlimited

21 tháng 4 2020

21. I know it is also clean and safe to the environment.But does it cost a lot of money to install the panels on the roofs? SUN

22. Because our major sources of energy are running out while the solar energy is abundant and___unlimitted_______________. LIMIT

23. ____unfortunately_____________ , fossil fuels are harmful to the environment. FORTUNATE

24. Energy electricity is used to produce a lot of things. ELECTRICAL

25. The of wind turbines will be installed completed INSTALL

30 tháng 1 2017

Give the correct form of the words in brackets:

1. In addition to that, my bike tiries was flat. (Add)

2. Catching the common cold is unpleasant for everybody. (please)

3. Don't worry! Your cold will last for a few days and then disappear (appcar)

4. Many young people are doing community service (common)

29 tháng 3 2017

yeu

1. the parents and grandparents often give their children red envelopes...money inside A.with B.for C.at D.about 2. all the houses in our village...by solar energy in the future a will heat b. will be heated c. will be heat d. will be heating 3. In many countries,electricity,gas and water are... a.sales b.consumers c.necessities d.applianees 4. Overpopulation causes a lot of problems,......? a.isn't it b.doesn't it c.do they d.don't theyf 5.Khue Van Pavilion is....as the...
Đọc tiếp

1. the parents and grandparents often give their children red envelopes...money inside

A.with

B.for

C.at

D.about

2. all the houses in our village...by solar energy in the future

a will heat

b. will be heated

c. will be heat

d. will be heating

3. In many countries,electricity,gas and water are...

a.sales

b.consumers

c.necessities

d.applianees

4. Overpopulation causes a lot of problems,......?

a.isn't it

b.doesn't it

c.do they

d.don't theyf

5.Khue Van Pavilion is....as the symbol of Ha Noi city

a.considered

b.surrounded

c.expexted

d.regarded

6.The girl is standing in the room,... in the morror

a.to look at herself

b.looking into herself

c.looking after

d. looking at herself

II give the correct form or tense of the verbs in brackets

1. Don't worry. If we(not understand).......................the lesson , the teacher (explain)...............it again

2. a lot of tress (plant) ........... around the school at the moment

3.His English (improve).......... greatly since he (move).......to Australia

4.at this time next week we (cycle) .......... to support the air pollution cutting down campaign

III give the correct form of the words in brackets to complete the sentences

1...........,fossil fuels are harmful to the environment (FORTUNATE)

2.Catching the common cold is very ......... for everyone (PLEASE)

3.Diwali is called "the festival of hights" and it is a ....... festival (RELIGION)

4.Scientists are looking for clean and ...... sources of energy (EFFECT)

5.walking is a fun,easy and ....activity.(EXPENSIVE)

6. we must always obey traffic rules for our........(SAFE)

7,Our school raised fund to help the.............(ABLE)

8. We will use ...........energy sources in the future (RENEW )

9............is still a major proplem in most countries in Africa (POOR)

10 The...students often play soccer or basketball

5
10 tháng 4 2017

I.

A

D

C

A

A

Mk cx chả biết là đúng ko nữa :P Sai đừng ném đá nha :3

10 tháng 4 2017

III give the correct form of the words in brackets to complete the sentences

1Unfortunately ,fossil fuels are harmful to the environment (FORTUNATE)

2.Catching the common cold is very unpleasant for everyone (PLEASE)

3.Diwali is called "the festival of hights" and it is a religious festival (RELIGION)

4.Scientists are looking for clean and effective sources of energy (EFFECT)

5.walking is a fun,easy and inexpensive activity.(EXPENSIVE)

6. we must always obey traffic rules for our safety (SAFE)

8. We will use renewable energy sources in the future (RENEW )

9 Poverty is still a major proplem in most countries in Africa (POOR)