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

A. eject

B. refuse

C. improve

D. join

Câu 1: He lost his _________ on hearing the new.

A. involvement

B. enlightenment

C. temper

D. nonsense

Câu 2: The Malaysian unit of __________ is the Ringgit.

A. currency

B. justice

C. vision

D. enterprise

Câu 3: Nylon is a man-made fibre, the use of which has helped more people to have cheaper and more colourful clothes to wear.

A. natural

B. plastic

C. synthetic

D. artificial

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: We have to suffer from traffic congestion and pollution every day.

A. accident

B. fullness

C. mass

D. crowd

Câu 6: More and more specious animals ________ of environmental problems.

A. exit

B. survive

C. save

D. die