Câu hỏi: This vertical section of the soil shows four basic soil layers.

A. visible

B. important

C. necessary

D. horizonal

Câu 1: To be prepared for war is one of the most effectual means of preserving peace.

A. best

B. worst

C. fastest

D. least

Câu 2: He put on his best clothes for the party.

A. wear

B. take off

C. turn off

D. dress

Câu 3: Name some famous football players in the world.

A. infamous

B. unknown

C. impossible

D. irregular

Câu 4: The sun soon dispelled the thick fog.

A. thin

B. many

C. long

D. far

Câu 5: A narrow passage led directly through the house into the garden.

A. wide

B. long

C. deep

D. high

Câu 6: The school offers manual training to the pupils.

A. automatical

B. electrical

C. econimical

D. thorough