Câu hỏi: High in the sky a _____ of birds was flying southward.

A. pack

B. swarm

C. flock

D. crowd

Câu 1: Since his retirement, Peter Smith, who was ______ a teacher, has written four novels.

A. afterwards

B. usually

C. presently

D. formerly

Câu 2: You direct me to the nearest garage? One of my tyres is _____ .

A. compressed

B. depressed

C. uneven

D. flat

Câu 3:  Mr and Mrs Green ____ a party for their daughter’s twenty-first birthday.

A. invited

B. formed

C. gave

D. called

Câu 4: With the invention of the train, man could travel overland _____ without the need of horses.

A. voluntarily

B. freely

C. independently

D. readily

Câu 5: The children thought that the cream was deliciously ______ and they finished it all.

A. famous

B. flavoured

C. hungered

D. favourable

Câu 6: As the storm drew nearer, black clouds were _______ over the sky.

A. wondering

B. gathering

C. picking

D. watering