Circle the letter A, B, C or D before the mistake in each sentence

VIII. Circle the letter A,B,C or D before the mistake in each sentence. (1.0 point)                   
1. There are much music programmes on TV nowadays.
2. Her father often listens to radio in the morning.
3. She is the most beautiful of the twin sisters.
4. This is my book and that is your.
5. The Discovery Channel makes education funny for children all over the world.