| A.sunshine | B.depression |
| C.blue music | D.cold winds |
| A.is no biological clock | B.is a real example |
| C.are some ways | D.is no possibility |
| A.Autumn blues can be feelings of happiness. |
| B.People feel tired in autumn |
| C.The real cause for autumn blues is still unknown. |
| D.Weather doesn’t change people. |
| A.Reset the biological clock regulating mood, sleep and hormones. |
| B.Eat more food very low in calories and sugar. |
| C.Keep the balance of nerves that transmit information. |
| D.Take outdoor activities or sports. |