1. A girl is now in hospital. She was injured in the accident. A girl who is now in hospital was injured in the accident.
2. A man told me you were away. He answered the phone.
...A man
3. A waitress was very impolite and impatient. She served us.

4. A building was destroyed in the fire. It has now been rebuilt.
5. A bus goes to the airport. It runs every half hour.
6
I saw the man. He closed the door.

answer: the correct answer is b. an essay that connects the writer's experience with a topic of significance and of reader interest.

explanation: the key words are here "personal experience" since personal essays give insights about peoples' experiences in life and introduce us in their unique world that can be or not to related to our lives but interests us because we are human beings and share the same condition universally.  

martians or other types of aliens represent a unique fear as opposed to zombies. vampires and other types of monsters.   in most sci-fi stories, aliens come from other worlds and have different or more advanced technology.   abductions and experimentation on human bodies that involve these technologies, or the use of these technologies against human beings and the use of unknown "powers", are a type of fear that's different from that of other types of monsters.  

hello and welcome to the town of river dale. if you come to river-dale trust me you wouldn't want to leave.