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

A. married

B. lonely

C. divorced

D. alone

Câu 1: Last night they stayed at home and watched TV.

A. day

B. noon

C. midnight

D. morning

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: There is growing concern about the way man has destroyed the environment.

A. attraction

B. worry

C. disinterest

D. careless

Câu 4: The business was acquired from Orion four years ago.

A. before

B. later

C. ahead

D. last

Câu 5: Fish only species that are not of concern, threatened or endangered.

A. educated

B. healed

C. defended

D. brought

Câu 6: At times, this can be risky, and the keepers have been injured and one has been killed.

A. good

B. useful

C. healthy

D. secure