He’s a police______.A.office B.stop C.officer
A road is almost several __________ long.A.meters B.feet C.kilometers
A boy is 150 _________ tall.A.m B.cm C.ft
A bus is 8 __________.A.m B.mm C.ft
A whale is 35 __________.A.kg B.g C.tn
Your ruler is 10 _______.A.mm B.cm C.m