Câu hỏi:

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 1:

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

A. illness

B. slowly

C. spoken

D. police

Câu 2:

If you don't have anything _______ to say, I'd rather you kept quiet.

A. construct

B. constructors

C. constructive

D. construction

Câu 3:

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

A. painted

B. protested

C. fetched

D. eroded

Câu 4:

Work on the production line is monotonous and lacks _______.

A.  variety

B.  various

C.  varied

D.  variable

Câu 5:

This is especially worrying when there are about 3,000 plants with values as medicines against cancer, AIDS, heart disease and many other sicknesses.

A.  illness

B.  disorder

C.  derangement

D.  derangement

Câu 6:

He says he'll tell the authorities but it's just an empty ______.

A.  threat

B.  threaten

C.  threatening

D.  threateningly