The room is in a terrible mess; it （）（肯定没打扫过）.

填空题If this can’t be settled reasonably, it may be necessary to（）(诉助武力).

填空题Mark often（）(试图逃脱罚款) whenever he breaks traffic regulations.

填空题His remarks left me （）(想知道他的真实目的).

填空题But for his help, I （）(我不可能这么早完成).

填空题How close parents are to their children（）(有很强的影响) the character of the children.