a. A butcher is a person who sells meat.
b. A singer is a person who sings songs.
c. A dancer is a person who dances.
d. A carpenter is a person who makes furniture.
e. A bus driver is a person who drives bus.
f. A fireman is a person who puts out fires.
g. A shepherd is a person who looks after sheep.
h. A policeman is a person who makes people obey rules.
i. An office worker is a person who works in office.
j. A juggler is a person who does tricks.
k. A football player is a person who plays football.
