Mae Mr Jones mae'n ei gymeryd yn gyrru i'r gwaith am 7.05am
Mae'n cyrraedd y gwaith am 8.00am
Faint o amser mae'n ei gymeryd iddo yrru i'r gwaith?
____munud
Mr Jones starts driving into work at 7.05am
He arrives at work at 8.00am
How long does it take him to drive to work?
____minutes