Câu hỏi: Wealthy as they were, they were far from happy. 

A. They were as wealthy as they were happy.

B. Although they were wealthy, they were not happy. 

C. They were not happy as they were wealthy.

D. Even if they were wealthy, they were not unhappy

Câu 1: He spoke ______ about the need to protect the tiger's habitat in wildlife. 

A. passion

B. passionate 

C. passionately

D. passionless

Câu 2: You can't really go              in the countryside nowadays without seeing some evidence of man's influence. 

A. anyhow

B. anyway

C. anywhere

D. somewhere

Câu 3: There's no point in persuading Jane to change her mind. 

A. No one wants Jane to change her mind because it's pointless.

B. It's possible for us to persuade Jane to change her mind.

C. Jane will change her mind though she doesn't want to.

D. It's useless to persuade Jane to change her mind.

Câu 4: There are 350 ________ in the environmental skills course

A. participate 

B. participant 

C. participants

D. participation

Câu 5: Deforestation in South America is an issue of ____ importance. 

A. global 

B. globe 

C. globalist

D. globalize

Câu 6: The council intends to raise awareness of the effects of traffic pollution on our          

A. health 

B. healthy

C. unhealthy

D. healthful