根据短文内容完成句子
Newspapers and televisions often present the bad side of life to us. Life is, however, not so bad. The world is, on the whole, full of kind people and friendly strangers. Recently, a tourist in France was given a bunch of roses by a gardener as a token（标记）of friendship. In California, when a tourist’s car was badly damaged, a man who came by offered to tow（拖）the car to a repair shop. The repairman was so nice that he not only charged（收费）the tourist very little, but lent him a car to drive while he was repairing the tourist’s car. We can say that if you are friendly and expect to meet friendly people, you will most certainly meet them.
In California,          let the         use his own car when his car was damaged.
We get a wrong impression and the bad side of life from          .
         is taken from the garden as a token of          .
We can be sure that being          brings you friendship.
This passage mainly tells us that the world          .