Bob plays the guitar now, but yesterday he played the electro guitar, but now he playing a guitar.

Nick goes on the street to work, but a week ago he went underground, but now he going on the street to work.

Jack paints the house, but three days ago he painted a bench, but now he painting the house.

Tom rides a bike now, but yesterday he drove a car, but now he riding a bike.

Kate drives a car now, but yesterday she rode a bike, but now she driving a car.