Choose the sentence that has no errors:
"I don't think we'll have time to stop at home, his mother answered. Your sister's game starts in twenty minutes."
"I don't think we'll have time to stop at home," his mother answered. "Your sister's game starts in twenty minutes."
I don't think we'll have time to stop at home, his mother answered. "Your sister's game starts in twenty minutes."
"I don't think we'll have time to stop at home" his mother answered. "Your sister's game starts in twenty minutes."
