Once a great boxer , Tom Brown, went to a restaurant for dinner. He put his bag near the door, but he was afraid that someone would take it away. So he got out a pen and a piece of paper and wrote on it, "The great boxer, Tom Brown, left his bag here and he will be back in a few minutes." He put the paper on his bag and went to have his dinner. When he came back, his bag wasn't there. But he found a piece of paper on the ground. It said, "A great runner took away your bag, and will not be back." Tom Brown was afraid   _  .
to put down the bag next to the door. he couldn't find his pen he couldn't get enough food for himself from the restaurant. thieves  would take his bag away.