Ответ:

  1. He listens to music while he does his homework.
  2. Snakes can bite you on your hands.
  3. How do you get to work?
  4. She starts work at 9 o’clock.
  5. Let’s look at the photographs on the computer.
  6. He takes photographs of wild animals in the jungle.
  7. Sue is in the school choir.