Running is very relaxing and beneficial. It is a great sport for beginners. You do not need any special equipment. Just a good pair of running shoes will do. Running     1     (help) you get fit and prevents you from diseases. It will give you good upper and lower body strength. It makes your heart     2     (strong) than before and allows more blood to flow around your body. It also strengthens your immune system. Besides, anybody who is feeling down can go for a run     3     (cheer) themselves up.

In most big cities, it is easier     1     (hire) a taxi at a moment’s notice when the weather is good. But when it’s raining, people have a much harder time finding one. One obvious reason is that many people     2     walk short distances during good weather prefer to take a taxi in the rain. Therefore, taxis tend to be more fully filled on     3     (rain) days. Besides, the supply of available taxis is also smaller because taxi drivers can     4     (easy) reach the target fares and go home early.