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: Raincoat, Relax, Request, Refer.

A. Raincoat

B. Relax

C. Request

D. Refer

Câu 2: Choose the word that has different primary stress: Perfect, Visit, Respect, Aircraft.

A. Perfect

B. Visit

C. Respect

D. Aircraft

Câu 3: Choose the word that has different primary stress: Badminton, Satelite, Eleven, Element.

A. Badminton

B. Satelite

C. Eleven  

D. Element

Câu 4: Choose the word that has different primary stress: Monitor, Radio, Amazing, Visitor.

A. Monitor

B. Radio

C. Amazing 

D. Visitor

Câu 5: Choose the word that has different primary stress: Dinosaur, Elephant, Kangaroo, Buffalo.

A. Dinosaur

B. Elephant

C. Kangaroo

D. Buffalo

Câu 6: Choose the word that has different primary stress: Garage, Download, Boyfriend, Borrow.

A. Garage

B. Download

C. Boyfriend 

D.  Borrow