Câu hỏi: __________ is the one that watches a game or match closely with the aim of ensuring that the rules are legally obeyed.

A. goalie

B. defender

C. referee

D. striker

Câu 1: When did Vietnam _________ the association of Southeast Asian Nations?

A. eject

B. refuse

C. improve

D. join

Câu 2: The advances of commercial airplanes resulted in a shrinking world.

A. decreasing

B. reduced

C. smaller

D. compressing

Câu 3: The soldier getting _________ when rescuing the little boy is now takne to the hospital.

A. amused

B. scared

C. wounded

D. interested

Câu 4: To score a goal, players need to learn how to pass in both__________ and horizontal positions.

A. vertical

B.  strange

C. parallel

D. oval

Câu 5: ___________ means a global list of endangered and vulnerable species.

A. The Read Paper

B. Animal List

C. Earth Book

D. The Red List

Câu 6: It is important to raise the people’s _________ of environmental conservation.

A. know

B. awareness

C. knowledge

D. cognition