A strange dream
I saw he was standing there, his hands and clothes were full of blood. He was appearing to me* then was starting to throw up again. It was blood. I couldn't stand with it, I couldn't stand to see blood was everywhere on him. He grabbed me and asked me to lend him my hand for taking a medicine on in his bag. I did what he was asked and gave the medicine to him.... strangely, he recovered quickly soon. I saw him standing in the corner, starring at me while smoking, then an alarm started ringing. It woke me up, It was relief. It was just a dream, a strange dream.
Very nice - but strange - story! :)
*He had appeared to me = completed action
** he was appearing to me = he was in the process of appearing to you, the action was not yet completed.
In most contexts, the first one would be correct, but in a dream "was appearing" is possible :) !
quickly/soon - my students like this video:
http://www.engvid.com/soon-early-quick-fast/