A - D - A - A - B - C - A - B - B - C - A - A - A - C - C - B - B - B
A - D - A - A - B - C - A - B - B - C - A - A - A - C - C - B - B - B
Giúp em ạ
Giúp em với ạ:33
Giúp em bài này với ạ
ủa sao sáng nay chưa có vòng 2 VOEC vậy? em vào vòng 2 ko dc
Complete the passage with a suitable word from the box.
power. heat. effective. devices produce. resources. experimentally. fuels |
Are you looking for a cheap, clean, (1)_____ source of power that doesn't cause pollution or waste natural (2)_____? Look no furthet than solar energy. While mosr (3)_____ now in use are beging burned at an astonishing rate, solar energy, or (4)_____ from the sun, will last as long as the world lasts. This energy has already been used to (5)_____ and cool homes. and to cook food. It has been used (6)_____ in radio batteries and in furnishing power for telephone lines. The (7)_____. However, are cheap to operate but very expensive to (8)_____.
Ace giúp em với ạ!!! có lòng tốt giúp em nốt "tại sao dùng từ đó ở đó" Em cảm ơn ạ!!!
Lm bài 7 ik ak Thank you
1. If people (continue) ___________ to throw trash onto the water, it (not be) ____________resh enough to use.
2. If the weather (be) _______________ fine, we (go) ______________ on our picnic.
3. You (not finish) ________________ your work if you (be) ________________ lazy.
4. If people (use)__________ public transport, there (be) ___________ less pollution.
5. If it (be)_____________ raining this evening, I (not go)_____________.