Câu hỏi: The earth is being threatened and the future looks bad.

A. done

B. made

C. protected

D. varied

Câu 1: When the bank refused to lend us any more money we realized we'd reached the end of the road.

A. give

B. hold

C. take

D. borrow

Câu 2: The majority of people in the town strongly support the plans to build a new school.

A. in favour of

B. refuse

C. agree

D. endanger

Câu 3: Barry seems happy enough working for himself.

A. funny

B. satisfied

C. upset

D. interested

Câu 4: The whole conference was totally disorganized - nobody knew what they were supposed to be doing.

A. someone

B. nothing

C. no one

D. something

Câu 5: Population growth rates vary among regions and even among countries within the same region.

A. fluctuate

B. stay unchanged

C. restrain

D. remain unstable

Câu 6: Mr. Smith’s new neighbors appear to be very friendly.

A. amicable

B. inapplicable

C. hostile

D. futile