Questions 4 to 6 are based on the
following conversation. At the end of the conversation, you will be given 15
seconds’ to answer the questions.’ Now, listen to the
conversation.
Why do people nowadays become less active
A．People are too lazy to do exercise. B．People are more reliable on modem technology than on themselves. C．People usually give up formal exercise. D．People are too busy with their work and family.