Who uses a computer? Mr Green uses a computer.
Who is talking to the pupil? Wrs Brown is talking to the pupil.
What is Mr Green looking at? Mr Green looking at the computer.
What musical instrument does Mr Black use? Mr Black uses a piano.
Who organizes the work in the office? Mrs White is organize the work in the office.
What does Mr Green design? Mr Green design the building.
What do Mr and Mrs Grey advice people about? Mr and Mrs Grey advice people about the rights.