Commas

Hello Reader's

For this term 4 1st week we have been learning about commas, coordinating, conjunctions and,  punctuation. Today I will be writing  7 sentences including all of the things that I have listed.

1. He studied for the exam, so he got a good grade.
2. they went to the pool, and the mall, and the store after school.
3.   I had a cute dog, but I lost him.
4.   We can go to Disneyland, or we can go to Sea World.