please help! 20 points

Sentence Structure Practice
Label each sentence as Simple, Compound, Complex, or Compound-Complex.

1. We have to go to bed when the clock chimes nine o'clock. complex

2. My neighbor's big dog chased after his red ball.

3. My father and his best friend fought in Vietnam and they received medals.

4. I went home early because it was raining, but I had to wait until my parents got home because I
forgot my key

5. The teacher and the principal met in the hallway.

6. Because she loves me, my puppy runs to me when I come home, and she licks my face.

7. Tommy did his Math and Science work, but he forgot his English assignment.

8. Simon and Samuel went out to play soccer after they ate lunch.