It's Saturday morning. Betty is having her breakfast. Betty's mother and father are with her. On Saturday morning Betty doesn't go to school. She helps her parents do some housework. This morning she says to her mother. "Can I help you, mum? ""Yes, you can help me. "her mother says, "You can go to Mr. White's shop. Something is wrong with our clock. Mr. White mends （修理）clocks. Our clock is in his shop. ""Is he mending our clock? "Betty asks. "Yes. "her father says. "And this morning it is ready. ""Yes, it is ready. "Her mother says, "Go to Mr. White's shop. Take this bag. You can put the clock in it. "Betty takes the bag and goes to the shop to get the clock back home.