Câu hỏi: Choose the word that has different primary stress: photocopy, particular, enthusiasm, economy.

A. photocopy

B. particular 

C. enthusiasm

D. economy

Câu 1: Choose the word that has different primary stress: presidential, foundation, confidential, recreation.

A. presidential

B. foundation

C. confidential

D. recreation

Câu 2: Choose the word that has different primary stress: belong, indeed, private, emit.

A. belong

B. indeed

C. private

D. emit

Câu 3: Choose the word that has different primary stress: popular, dangerous, environment, applicant

A. popular

B. dangerous

C. environment

D. applicant

Câu 4: Choose the word that has different primary stress: furnish, tonight, promise, reason.

A. furnish

B. tonight 

C. promise

D. reason

Câu 5: Choose the word that has different primary stress: tendency, incidence, importance, difference.

A. tendency

B. incidence

C. importance

D. difference

Câu 6: Choose the word that has different primary stress: commentator, prehistory, preferable, practicable.

A. commentator

B. prehistory  

C. preferable

D. practicable