Asia     treat     silent     anybody     pay for

（1）Hearing the bad news， he sat down 　　．

（2）Spring Festival is celebrated in many 　　 countries．

（3）It's terribly hot outside． There isn't 　　in the square．

（4）The old man takes good care of his dog and 　　it as a friend．

（5）I'm so excited that my parents agreed to 　　my trip to France．