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

A. eager

B. weak

C. cheerful

D. harmless

Câu 1: It was a long time before the cut on my hand _____ completely.

A. healed

B. sank

C. improved

D. repaired

Câu 2:  I cut my finger on a rusty tin and it became badly _______.

A. infected

B. affectad

C. effected

D. diseased

Câu 3: You should be very _____ to your teachers for their help.

A. thankful

B. grateful

C. considerate

D. gracious

Câu 4:  We paid  the shopkeeper _____ cash.

A. in

B. on

C. by

D. with

Câu 5: The crowd stared at the giant and the dwarf as if they were _______ monsters.

A. credulous

B. incredible

C. incredulous

D. creditable

Câu 6: If we can _____ our present difficulties, then everything should be all right.

A. get off

B. come across

C. come over

D. get over