Read the following passage and mark the letter A,...

Câu hỏi: Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrases that best fits each of the numbered blanks

A. awareness

B. attitude

C. attention

D. knowledge

A. researcher

B. teacher

C. tutors

D. experts

A. popular

B. popularity

C. popularize

D. popularizing

A. giving

B. instructing

C. sending

D. providing

A. how

B. what

C. that

D. which