There is a mistake in each sentence. Let`s correct the sentences.

1. Horror films are scary. 2. My mum watches romantic films. 3. I watch cartoons every day. 4. Sport programmes are about sports. 5. Cartoons are for children. 6. Comedies are funny. 7. She often watches adventure films. 8. Cartoons are for children. 9. Romantic films are amusing.