Câu hỏi: Choose the word that has different primary stress: presidential, foundation, confidential, recreation.

A. presidential

B. foundation

C. confidential

D. recreation

Câu 1: Choose the word that has different primary stress: opportunity, intellectual, psychology, civilization.

A. opportunity

B. intellectual

C. psychology 

D. civilization

Câu 2: Choose the word that has different primary stress: ordinary, emphasis, decompose, calendar.

A. ordinary

B. emphasis

C. decompose

D. calendar

Câu 3: Choose the word that has different primary stress: dormitory, elementary, beneficial, continental.

A. dormitory

B. elementary

C. beneficial

D. continental

Câu 4: Choose the word that has different primary stress: commentator, prehistory, preferable, practicable.

A. commentator

B. prehistory  

C. preferable

D. practicable

Câu 5: Choose the word that has different primary stress: insecure, scenario, inaccurate, infrequent

A. insecure

B. scenario  

C. inaccurate

D. infrequent

Câu 6: Choose the word that has different primary stress: apply, obtain, disease, desert.

A. apply

B. obtain

C. disease

D. desert