11. How to use comma (,)
Rules for comma usage
1. Use a comma to separate the elements in a series
(three or more things), including last two.
Example: You will have to make dough using flour,
water, and yeast.
12. 2. Use a comma + a little conjunction ( for, and, nor, but, or,
yet, so) to connect two independent clauses.
Example: Making the perfect pizza can be complicated, but
there are lots of ways for you to make a more basic version at
home.
3. Use a comma to set off introductory elements.
Example: Now that you have your crust and your sauce,
you need to add the cheese.
16. About the passage
•What’s the passage about?
Answer: Pizza.
• Is it easy to make pizza?
Answer: No, it’s not.
• Is the flour is one of the pizza’s ingredients?
Answer: Yes, it is.
• What are the ingredients of pizza?
Answer: Crust, flour, water, yeast, sauce,
cheese, and topping.