500
Which sentence is NOT correctly punctuated?
1. "That's amazing!" said Spencer. "I've never seen a shooting star before."
2. "That's amazing," said Spencer. "I've never seen a shooting star before."
3. "That's amazing," said Spencer. "I've never seen a shooting star before!"
4. "That's amazing," said Spencer, I've never sen a shooting star before."
What is "That's amazing," said Spencer, I've never sen a shooting star before."