When he got to Jim's room, he saw his shoes near the door. "Well, he must be in," he thought, and knocked again, and said, "I know you are in, Jim. Your shoes are out here."

　　"I've gone out in my boots," answered Jim.

　　True or False

　　1. Bob and Jim once worked in different factories.

　　2. One day Jim borrowed ten dollars from Bob.

　　3. Jim paid back the money to Bob and went to work in another town later.

　　4. Bob hadn't seen Jim for a year when he learned that Jim was in another town.

　　Key: 1-4 F T F T