Câu hỏi:

Choose the word whose underlined part has a different pronunciation from the others in each group

A. conservation

B. nation

C. mention

D. question

Câu 1:

A healthy body will be able to fight off the illness _______ without the use of medicine

A. nature

B. natural

C. naturalize

D. naturally

Câu 2:

Each year about fifty hundred species of plants and animals are already being eliminated.

A.  dropped

B. removed

C.  kicked

D.  tossed

Câu 3:

As a child I had an _______ friend called Polly.

A. image

B. imagine

C. imaginative

D. imaginary

Câu 4:

Choose the word whose main stress is placed differently from the others in each group

A.  conserve

B.  disease

C. wildlife

D.  expand

Câu 5:

Work on the production line is monotonous and lacks _______.

A.  variety

B.  various

C.  varied

D.  variable

Câu 6:

I'm sick of _______-heart liberal politicians.

A. blood

B. bloody

C. bleed

D. bleeding