Streching a simple sentence

26.5    Stretching a simple sentence

1. The dog is asleep.[ A simple sentence]
2. The growly dog is asleep.[ I added an adjective]
3. The growly dog is asleep in the house.[ I added where the dog is
4. The growly dog is asleep in the house, and I can now study.[ I added a connecting word to form a compound sentence.]

1. I like my book.[ A simple sentence]

2. I like my interesting book, and it will help me learn.[compound sentence]