Travelling west, you set your clock ______; travelling east, you set it ahead.

---- I was riding along the street and all of a sudden, a car cut in and knocked me down. ---- You can never be _______ careful in the street.

It was a nice house, but _______ too small for a family of live.

The dog, if trained _____, will be made a good watch-dog one day.

 You can’t be too careful to drive your car in the city now. Your car ________ missed a cyclist a moment ago.