Answer: I would say “In the deepening twilight three figures were walking across the lawn toward the window.”
Explanation: It is suspenseful because the main character thinks they are ghosts, however, it is humerus in that this is merely a prank.
(Love this story BTW)
Answer:
I think the passive of that sentence is Kabir has bought a computer
They change our culture by causing people to become addicted to phones and other thing as well as causing us to be able to communicate/talk with other people helping 911 responders to get places quicker