I feel very sorry and shocked when I heard the blast I feel regret that the problems that have occurred and are worried and feel sorry for your family, or friends who had hit bombs.
I'm regretting very shocked when I heard the explosion I felt sorry for the problems undertakings concerned were a poor family or friends who have bombed.
I feel very sad and shocked when I heard an explosion I feel sorry for the problem ขึ้นเ and concerned and sympathetic to family or friends who was blown up.