Fill in the correct preposition.
Isn’t John afraid ________ flying?
She wasn’t capable ________ carrying the heavy suitcases.
I insist ________ paying the bus fare for you.
I walked down the stairs of the subway station to get the train that would leave ________ a few minutes.
A man involved ________ a car crash four days ago died yesterday.
Nick was a big fan ________ motorcycles and roller skating.
He walked ________ foot into the forest.
Many truck drivers also park their vehicles ________ this area.
Most city residents would like to have an efficient public transportation system and a good network of roads. However, it is expensive to have both. Which do you think is more important: efficient public transport or good roads that allow people to drive easily around the city? Give reasons to support your opinion.