Question: Which of the following sentences is incorrectly punctuated?

Options:

1. \'It\'s a lovely day,\' she said.
2. \'Can you believe it?\' he asked.
3. \'I can\'t wait!\' she exclaimed.
4. He said, \'I can\'t wait!\'.

Correct Answer: He said, \'I can\'t wait!\'.

Solution:

The period should not be outside the quotation marks.