Câu 8: Hành động nào không tiết kiệm ? *

A. Tận dụng ánh sáng tự nhiên để không phải bật đèn.

B. Giặt rửa bằng nước nóng vào mùa hè.

C. Tắt bếp sớm một chút.

D. Sử dụng bóng đèn tiết kiệm điện.

11. I usually _____________ athletics every Saturday.

A. play B. do C. kick

12.  My brother doesn’t like going fishing. It’s _____________.

A. boring B. exciting C. amazing

13. Tim _____________ his bike to school at the moment.

A. rides      B. riding C. is riding

14. When I was young, my family _____________ in a small house in the countryside.

A. lived B. live C. lives

didn’t go/ went

18. Thomas Edison _____________ the light bulb in 1879.

A. invent B. invented C. invents

19.  - “Were many people in the meeting room?”  -“ _____________”.

A. Yes, they were B. No, they wasn’t C. No, they were

20. - "_______ any cupboards in the kitchen?"      - "Yes. There is one".

A. Are there B. Is there C. There are