Câu hỏi: He inherited a lucrative business from his father.

A. lucid

B. unprofitable

C. wealthy

D. profitable

Câu 1: School uniform is compulsory in most of VNese schools.

A. depended

B. optional

C. obligatory

D. required

Câu 2: The soliders will do anything to halt the enemies from entering.

A. stop

B. start

C. continue

D. kill

Câu 3: They are launching a campaign to promote awareness of environmental issues.

A. encourage

B. publicize 

C. hinder

D. strengthen

Câu 4: We have to husband our resources to make sure we make it through these hard times.

A. spend

B. manage

C. use up

D. marry

Câu 5: 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 6: On the whole, the rescue mission was well executed.

A. In fact

B. In general

C. At once

D. In particular