Câu hỏi: The children _____ a line, then walked quietly into school.

A. gathered

B. stood

C. formed

D. performed

Câu 1: As the storm drew nearer, black clouds were _______ over the sky.

A. wondering

B. gathering

C. picking

D. watering

Câu 2: The ____ charged by the lawyer for his services was unusually high.

A. fee

B. fare

C. debt

D. hire

Câu 3: When there’s a doubt the examiner’s decision is ______.

A. final

B. definite

C. fixed

D. certain

Câu 4: A horse drives the ______ from its body with its tail.

A. wasps

B. ants

C. flies

D. butterflies

Câu 5: The gardener ______ a bucket with water so that he could plant the vegetables.

A. filled

B. flowed

C. stuffed

D. piled

Câu 6: Since his retirement, Peter Smith, who was ______ a teacher, has written four novels.

A. afterwards

B. usually

C. presently

D. formerly