VI．用所给词组的正确英语形式填空（其中有两个是多余的）： (共10小题，每题1分，满分10分)

及时，总有一天	阻止，制止	依靠，信赖	允许某人干某事
出发，动身，使爆炸	被放过，不受惩罚	暗中监视，侦查	解释，说明;
盛装，打扮，装饰	纪念，追念	使……想起	守信用，履行诺言

80．---Did you catch your plane?
---Yes, we got there just __________________.
81．---Will you go fishing this afternoon?
---Well, it all __________________ the weather.
82．A gang of boys were often seen __________________ fireworks in the street.
83．We should find some ways to _______________ the harmful gas _______________ spreading.
84．Her genuine love for you may __________________ what she has sacrificed (牺牲)to make you succeeD．
85．The spy caught __________________ the military base was sentenced to 20 years in prison and was limited with no relative visiting.
86．Your hair and eyes __________________ me __________________ your mother.
87．We can believe in him for he is always __________________.
88．Don’t try to cheat in your examination---you’ll never __________________ it.
89．The party is not very formal, so there’s no need to __________________---come as you are.