1.DURING___ ___ ___(整个飞行中),the spaceship's conditions are go

1.DURING___ ___ ___(整个飞行中),the spaceship's conditions are good
During___ ___ ___(整个飞行中),the spaceship's conditions are good.
2."The new flight is over there ,"Iim says to us,___ ___(指向)it.
3.I believe our country will become stronger and stronger ___ ___(总有一天)
4.He tried his best to work hard and he___ ___(获得成功)at last.
我已经初三了 可英语还停留在初一阶段 怎么办啊.真后悔当初没好好学习英语,还能补救么?