5．___________vt.& vi.to give money，help，ideas，etc.to sth that a lot of other people are also involved in 6．__________ n．when someone or something changes position or moves from one place to another 7．___________ adj.feeling or showing a lot of interest and excitement about something 8．________ n．all space，including all the stars and planets 9．________ adj.careful to avoid danger or risks 10．_________ n．a small container filled with powder that burns or explodes to produce color lights and noise in the sky

contribute

novement

enthusiastic　

universe　

cautious

firework