Câu hỏi: If present dissatisfaction over salaries continues the _____ result will be loss of staff.

A. lengthy

B. near

C. final

D. far

Câu 1:  The garden ______ as far as the river.

A. advances

B. extends

C. develops

D. enlarges

Câu 2: High in the sky a _____ of birds was flying southward.

A. pack

B. swarm

C. flock

D. crowd

Câu 3: The children _____ a line, then walked quietly into school.

A. gathered

B. stood

C. formed

D. performed

Câu 4: Since his retirement, Peter Smith, who was ______ a teacher, has written four novels.

A. afterwards

B. usually

C. presently

D. formerly

Câu 5:  The plain occupies the west, south and central parts of the continent, though considerable variations are to be found over so ______ an area.

A. expensive

B. expansive

C. extensive

D. defensive

Câu 6: You direct me to the nearest garage? One of my tyres is _____ .

A. compressed

B. depressed

C. uneven

D. flat