Câu hỏi:

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

→ Biogas ………………………………

A.

Câu 1:

Choose the word having different stress from the others.

A. offer

B. prefer

C. aboard

D. arrive

Câu 2:

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

A. so

B. and

C. but

D. although

Câu 3:

..........................were you born? – In March

A. When

B. How

C. Why

D. Where

Câu 4:

Nam is a hard-working student. He (pass) ……………….…………. the exam easily this year.

A.

Câu 5:

Choose and circle the best answer.

Wind, hydro and solar are ……… energy sources.

A. modern

B. renewable

C. non-renewable

D. new

Câu 6:

Choose the word having different stress from the others.

A. exist

B. avoid

C. support

D. notice