Câu hỏi: There has been insufficient rainfall over the past two years, and farmers are having trouble.

A. adequate

B. unsatisfactory

C. abundant

D. dominant

Câu 1: After many months of grueling work and painful injuries to her shoulder and back, Susan realized that her dream of swimming the English Channel was unattainable.

A. impossible

B. unachievable

C. realistic

D. confused

Câu 2: The Red Cross is an international humanitarian agency dedicated to reducing the sufferings of wounded soldiers, civilians and prisoners of war.

A. happiness

B. loss

C. sadness

D. pain and sorrow

Câu 3: His new yacht is certainly an ostentatious display of his wealth.

A. showy

B. expensive

C. modest

D. large

Câu 4: They are launching a campaign to promote awareness of environmental issues.

A. encourage

B. publicize 

C. hinder

D. strengthen

Câu 5: Most of the guests at the dinner party chose to dress elegantly, but one man wore jeans and a T-shirt, he was later identified as a high school teacher.

A. unsophisticatedly

B. decently

C. gaudily

D. gracefully

Câu 6: He is not popular and has a lot of enemies.

A. opponents

B. friends

C. betrayers

D. attackers