Correcting Dangling Modifiers

1. A security guard pointed to the priceless painting that was hanging safely on a wall.
2. When I was five, my mother bought me a chemistry kit.
3. C
4. Since the milk had turned sour, I wouldn’t drink it.
5. While I was talking on the phone, my hot tea turned cold.
6. Peter hated to look at the kitchen sink, which was piled high with dirty dishes.
7. Because I locked my keys in the car, the police had opened it for me.