My two friends were working on our roof today and they just did not know where to start.
Two friends are working on the roof and puzzling over where to start
Two stangers are working on the roof and puzzling over where to start
I do not know why but they are so expensive.
Three people are planning a trip.
A man sitting at an outdoor restaurant waiting for his order.
A man is holding a video camera.
Young woman wearing a Puka shell necklace is reading a book in a classroom.
Four people are littering the town with twinky wrappers.