1. His mother finds him staying (stay) up late to prepare for the exam.
2. He found his son playing (play) football happily outside.
3. The theatre was seen crowded(crowd) with audience.
4. She told the story vividly to make people moved (move).
5. I didn’t notice a dog approaching (approach) me for the food in my hand.
6. My mother wants everything prepared (prepare) in advance.
7. We can hear her singing (sing) beautifully on stage.