Câu hỏi:  It is not _____ for you to eat too much.

A. kind

B. good

C. well

D. useful

Câu 1:  Many of the earliest _____ into the United States established large plantations.

A. exiles

B. immigrants

C. emigrants

D. entrants

Câu 2: Wolves were _______ mournfully in the nearby forest.

A. barking

B. snarling

C. howling

D. growling

Câu 3: It was a long time before the cut on my hand _____ completely.

A. healed

B. sank

C. improved

D. repaired

Câu 4:  I cut my finger on a rusty tin and it became badly _______.

A. infected

B. affectad

C. effected

D. diseased

Câu 5: There’s no need to be frightened of the dog; he’s quite ______.

A. eager

B. weak

C. cheerful

D. harmless

Câu 6:  Be careful how you _____ that jug; It will break very easily.

A. pour

B. operate

C. handle

D. employ