Câu hỏi: 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 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: Those who advocate for doctor-assisted suicide say the terminally ill should not have to suffer.

A. support

B. convict

C. annul

D. oppose

Câu 3: There has been insufficient rainfall over the past two years, and farmers are having trouble.

A. adequate

B. unsatisfactory

C. abundant

D. dominant

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: On the whole, the rescue mission was well executed.

A. In fact

B. In general

C. At once

D. In particular

Câu 6: They are launching a campaign to promote awareness of environmental issues.

A. encourage

B. publicize 

C. hinder

D. strengthen