كَرُمَ الرَّجُلُ — The man became honorable.
يَكْرُمُ الرَّجُلُ — The man is honorable.
ثَقُلَ الْحِمْلُ — The load became heavy.
يَثْقُلُ الْحِمْلُ — The load becomes heavy.
ضَعُفَ الْمَرِيضُ — The patient became weak.
يَضْعُفُ الْمَرِيضُ — The patient becomes weak.