can someone explain this better please

Write the sentence that is the topic sentence of the paragraph.
Write the sentence that is irrelevant to the topic and can be eliminated.
List four types of grammatical or punctuation errors to look for when you’re proofreading.
Complete the following two steps:
Define the term cliché.
Give an example of a cliché. Write one sentence using the cliché and another that replaces the cliché with your own original wording.
Name and explain two types of prewriting.
Choose one of the following prompts. Write a five-sentence paragraph using chronological order and including a topic sentence to explain the steps you would take to complete one of the following tasks.
Preparing for a test
Preparing to host a party or an event
Getting ready for work
Cleaning your room or your home
Building a snowman, sandcastle, or sculpture
Creating a budget
Choose one of the following topics. Write an eight-sentence paragraph that fully develops the topic.
Following instructions is very important.
Job-training programs (such as Job Corps) are valuable to both employers and potential employees.
Advances in technology have changed the way people interact with each other.
A high school diploma is important to my future.
For some people, entering the work force is a better choice than going to college.
Having strong writing skills will improve both my personal and professional communication.