Câu hỏi:

Which of the following is NOT non-renewable source of energy ?

People won’t burn fossil fuels for energy in the future.

→ Fossil fuels …………………………

I find English interesting.

→ I am ……………………

We will be using biogas for cooking and heating at this time next month.

→ Biogas ………………………………

Choose the word having different stress from the others.

Choose the word having different stress from the others.

Nick washes his hand a lot, .....he doesn’t have flu.