（急）英语完成句子!用括号里的词填~

1.She is never punctual for （她从不准时赴约）appointments so you can expect to be kept waiting.(punctual) 2.The gas must be used up(一定用完了）,for the fire went out of itself .(use) 3.Her services to the country were never officially acknowledged(从为受到过正式表彰).(acknowledge) 4.The concert which was given by their friends(他们的朋友举行的）was a success.(which) 5 As he failed several times(尽管他失败了好几次）,the young scientist still kept on making his experiment in the lab.(as) 6.They do not like to sit still for long periods of time and sometimes found it hard to concentrate on (发现很难集中精力）when reading or listening.(find) 7.When i was very young,I dreamed of becoming a scientist(我就梦想当科学家）.(dream of) 8.The students are listening to the teacher carefully ,with their eyes fixed on(两眼盯着）the teacher.(with) 9.There is no butter left,so we have to leave it go(只好不用它了）.(go) 10.I will happily change my plans in order to fit your plans（为了配合你的计划）.(fit)

1 is never punctual for 2 must have been used up. 3 is never ackowledged formally 4 which was held by their friends 5 Several times as he failed 6 find it difficult to concentrate on something 7 dreamed of being a scientist. 8 with their eyes fixed on 9 can only go without it. 10 (in order) to fit your plan.