Câu hỏi: The United States has a ............. of around 250 million.

A. seperation

B. population

C. addition

D. introduction

Câu 1: Many people were injured when the building..........

A. collapsed

B. destroyed

C. struck

D. erupted

Câu 2: When I saw Minh, I stopped and smiled, but he _____ me and walked on.

A. refused

B. omitted

C. ignored

Câu 3: It is not easy at all to get a good job without any __________ qualifications.

A. academic

B. social

C. great

D. favourite

Câu 4: If people stop using ________ for fishing, a lot of sea creatures will be preserved.

A. pesticides

B. dynamite

C. garbage

D. resources

Câu 5: Malaysia is divided ……… 2 regions.

A. to

B. into

C. in

D. on

Câu 6: A university is an institution of higher education and research, which grants ______ degrees at all levels in a variety of subjects.

A. secondary

B. optional

C. academic

D. vocational