Câu hỏi: Choose the letter A, B, C or D the word that has the underlined part different from others.

A. hi-tech      

B. kitchen      

C. Christmas      

D. chemistry

Câu 1: Choose the letter A, B, C or D the word that has the underlined part different from others.

A. fridge      

B. condominium     

C. wifi      

D. helicopter

Câu 2: Choose the letter A, B, C or D the word that has the underlined part different from others.

A. television      

B. house      

C. castle      

D. smart

Câu 3:

We use _________ to preserve food and vegetables.

A. dishwashers     

B. cleaners      

C. fridges      

D. washing machines

Câu 4: Choose the letter A, B, C or D the word that has the underlined part different from others.

A. dry      

B. sky      

C. study     

D. my

Câu 5: Choose the letter A, B, C or D the word that has the underlined part different from others.

A. computer      

B. music     

C. condominium     

D. student

Câu 6:

Choose the letter A, B, C or D the word that has the underlined part different from others

A. special     

B. skyscraper      

C. castle      

D. automatic