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: His career in the illicit drug trade ended with the police raid this morning .

A. elicited

B. irregular

C. secret

D. legal

Câu 2: Golf wear has become a very lucrative business for both the manufacturers and golf stars.

A. unprofitable

B. impoverished

C. inexpensive

D. unfavorable

Câu 3: Drivers are advised to get enough petrol because filling stations are few and far between on the highway.

A. easy to find

B. difficult to access

C. unlikely to happen

D. impossible to reach

Câu 4: He inherited a lucrative business from his father.

A. lucid

B. unprofitable

C. wealthy

D. profitable

Câu 5: School uniform is compulsory in most of VNese schools.

A. depended

B. optional

C. obligatory

D. required

Câu 6: The soliders will do anything to halt the enemies from entering.

A. stop

B. start

C. continue

D. kill