Câu hỏi: Choose the word that has different primary stress: Dificult, Popular, National, Effective.

A. Dificult

B. Popular

C. National 

D. Effective

Câu 1: Choose the word that has different primary stress: Attraction, Assistant, Appointment, Visitor.

A. Attraction

B. Assistant

C. Appointment

D. Visitor

Câu 2: Choose the word that has different primary stress: Dinosaur, Elephant, Kangaroo, Buffalo.

A. Dinosaur

B. Elephant

C. Kangaroo

D. Buffalo

Câu 3: Choose the word that has different primary stress: Domestic, Investment, Substantial, Undergo.

A. Domestic

B. Investment

C. Substantial

D. Undergo

Câu 4: Choose the word that has different primary stress: Government, Destruction, Contribute, Depression.

A. Government

B.  Destruction

C. Contribute

D. Depression

Câu 5: Choose the word that has different primary stress: Morning, College, Study, Locate.

A. Morning

B. College

C. Study 

D. Locate

Câu 6: Choose the word that has different primary stress: Opponent, Personal, Semester, Eternal.

A. Opponent

B. Personal

C. Semester  

D.  Eternal