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

A. modern

B. helicopter

C. fond

D. motorhome

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

A. motor

B. home

C. solar

D. iron

Câu 2: 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 3: 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 4: Choose the letter A, B, C or D the word that has the underlined part different from others.

A. helicopter

B. comfortable

C. welcome

D. month

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

A. wireless

B. iron

C. wifi

D. fridge

Câu 6: 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