Simple, Compound, and Complex Sentences

1. Explain the difference between a simple sentence and a compound sentence in your own words.

2. Identify whether each of the following sentences is simple or compound: a) The dog barked loudly. b) The cat slept on the rug, and the dog slept on the floor. c) I went to the store.

3. Rewrite the following two simple sentences as one compound sentence: "I like to read books. My sister likes to watch movies."