Câu hỏi: You should be very _____ to your teachers for their help.

A. thankful

B. grateful

C. considerate

D. gracious

Câu 1: There’s no need to be frightened of the dog; he’s quite ______.

A. eager

B. weak

C. cheerful

D. harmless

Câu 2: The old man got into the ______ of storing money under the bed.

A. tradition

B. manner

C. harvest

D. habit

Câu 3: The ______ of the clock showed that it was time for dinner.

A. hands

B. numbers

C. fingers

D. figures

Câu 4: It was a long time before the cut on my hand _____ completely.

A. healed

B. sank

C. improved

D. repaired

Câu 5: Wolves were _______ mournfully in the nearby forest.

A. barking

B. snarling

C. howling

D. growling

Câu 6: Most things are now mass-produced rather than ______.

A. hand-made

B. by hand

C. single

D. selected