Bài học cùng chủ đề
Practice 1 (Vocabulary & Pronunciation) SVIP
Choose the word that has the main stress placed differently from the others.
Choose the word that has the main stress placed differently from the others.
Choose the word that has the main stress placed differently from the others.
Match.
Match.
Unscramble the words.
1. 
geyern →
2. 
alrweeneb →
Unscramble the words.
rerydophow → 3. 
nwdi worpe →
Unscramble the words.
rosal perow → 6. 
latarnu sga →
Fill in the blanks.
1. is often found in the ground, consisting mainly of methane (CH4).
2. is energy that comes from the force of moving water.
(Kéo thả hoặc click vào để điền)
Fill in the blanks.
3. is flammable black hard rock, used as a fossil fuel.
4. commonly known as petroleum, is the largest source of energy in the US.
(Kéo thả hoặc click vào để điền)
Fill in the blanks.
5. is generated from the sun.
6. is produced from moving air with the help of large turbines.
(Kéo thả hoặc click vào để điền)
Choose the correct answer.
Many of the Earth's natural resources are ________ which means they are available in limited quantities and can be used up.
Choose the correct answer.
Solar power from the sun is __________ as we won't “use up” all the sunlight from the sun.
Choose the correct answer.
_____________ dams pose threat to life on Mekong River.
Choose the correct answer.
Hydro power is ____________ because dams cannot be built in certain areas.
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