Read the text and put the words in brackets in the right form.
lf you've ever (be)
to Britain, one of the (one)
things you will have noticed is that the British drive on the wrong side of the road. They drive on the left! The reason for this (go)
back to the days when people (travel)
on horses. Most people are right-handed and the left (be)
the natural side to ride on if you are on a horse - you need your right hand to hold а sword in case of any trouble.