阅读理解。 George is a young man. He has a very big dog and a very small car. He likes playing volleyball. One day, after he plays volleyball for an hour at his club, he runs out and jumps into a car. His dog comes after him, but it doesn't jump into the same car, it jumps into the next one. 'Come here, silly dog!'George cries at it, but the dog still stays in the other car. George puts his key into the lock of the car, but the key doesn't turn. Then he looks at the car again. It's not his! He is in a wrong car. But the dog is in the right one. 1. George likes _____ . A. playing basketball B. playing volleyball C. playing with his dog D. driving his car 2. George _____, so he jumps into a wrong car. A. is careful (细心的) B. plays volleyball C. is careless D. runs out 3. The dog _____ . A. doesn't like George B. cries at George C. doesn't jump into a car D. is clever 4. Why doesn't George open the door? Because _____ . A. it isn't his car B. something is wrong with the door C. something is wrong with the key D. George is silly (愚蠢) 5. Which of the following is the best title (题目)?  _____. A. George B. George and his dog C. George and his car D. George likes playing