a) The Potter, sleeping in a bed, found it rather uncomfortable.
b) Silpa, running out of the room and screaming.
c) The king, raising his gun and taking aim.
d) Ramu, sitting in the hall and watching T.V.
e) Having learnt grammar, I appeared for the exam.
f) The thief, threatening the inmates with a knife, proceeded to rob them.
g) Bayaji, having selected a site, began to build a new house.
h) Riding along the road, we saw many beautiful buildings.