A
1. T ( dòng 1 đoạn 1 ) 2. T ( dòng 2 đoạn 2 ) 3. T ( dòng 3 4 5 đoạn 1 )
4. F ( dòng 2 3 đoạn 2 ) 5. T ( dòng 2 3 đoạn 1 ) 6. F ( dòng 5 6 đoạn 2 )
B
1. fossil fuels are one of non renewable energy which mainly made up of carbon
2. fossil fuels were formed milliions of years ago
3. yes, they are ( dòng 5 6 đoạn 1 )
4. there are 5 types: solar, geothermal, hydroelectric, biomass and energy from wind ( 3 dòng cuối đoạn 2 )
5. no they aren't ( dòng 1 đoạn 2 )
6. because it's a natural energy , available and doesn't have to be formed like non renewable energy ( dòng 2 đoạn 2 )