Insert 5 missing punctuation marks and explain them The alien touched his ship down in the
middle of the city street he had never
visited Earth before. After exiting the
craft he looked up at the tall
skyscrapers that seemed to touch the
sky. He wasnt sure why all the residents
looked so frightened. He asked, "What
are you looking at. The people in the
streets screamed and
they ran away as
quickly as possible.