Simple, Compound and Complex

My favourite subject is reading because I love books.

The children wore their dirty boots.

Do you want to go to the park?

Before the bell rings, the student lined up at the door.

Do you have a dog, or do you have a cat?

I woke up early, and I am dressed for school.

Maria wanted to go to school, but she was sick.

After the snow began, he sat very quietly.

The front door was locked, so she entered through the back.

We turn off the lights after our mom told us to go to sleep.

He was playing on his computer.

I feed my dog before I leave.

I hope I do well on my test!

My mom packed me an apple for lunch.

While Max was at recess, he fell and hurt his knee.