Câu hỏi: Kevin stopped to buy the evening paper from a news vendor.

A. purchase

B. get

C. sell

D. give

Câu 1: The speaker likes to have an attentive audience.

A. neglecting

B. positive

C. active

D. interested

Câu 2: He had never experienced such rudeness towards the president as it occurred at the annual meeting in May.

A. thought

B. hostility

C. care

D. politeness

Câu 3: How different a picture we now have of the ocean as the sea has begun to reveal its secrets.

A. public

B. opening

C. knowledge

D. schooling

Câu 4: Fish only species that are not of concern, threatened or endangered.

A. bettered

B. born

C. safeguarded

D. taught

Câu 5: Some couples see single women as a threat to their relationships.

A. married

B. lonely

C. divorced

D. alone

Câu 6: The plants and animals of the sea fall into three major groups.

A. small

B. chief

C. minor

D. main