Top 5 Đề kiểm tra 15 phút Tiếng Anh 11 Thí điểm Họ...

A. Threats are possible dangers to the environment.

B. Probably deforestation and global warming.

C. Environmental pollution is a big issue for our planet

D. We need a clean environment to live in.

A. What can ordinary people do to help the environment?

B. Environment really needs our help.

C. We may use environmentally-friendly products.

D. Both governments and individuals are to blame on.

A. campaign

B. global

C. balance

D. carbon

A. natural

B. endangered

C. dangerous

D. habitat

A. calling 

B. going 

C. taking

D. turning

A. Although we have been trying to learn English for years, we haven't succeeded yet.

B. After we've been trying to learn English for years, we have succeeded.

C. We haven't succeeded yet since we have been trying to learn English for years.

D. We have been trying to learn English for years, so we haven't succeeded yet.