Traditionally, college students hold a graduation ceremony to encourage themselves before they     _____ on their life journey.

 Jason has lost his job and is now _________ a very difficult time.

National Day ________ people singing and dancing happily in the street.

 ______ the dog, I ______  in love with animals gradually.

Poetry written from the________of the urban youth tends to reveal their anxiety over a lack of sense of belonging.                                               (2013·湖北，21)