Direction: Choose the option that is in the indirect form of the sentence.
His mother said to him, “Do not work until late at the night.”
1
His mother advised him to not to work until late at the night.
2
His mother advised him not to work until late at the night.
3
His mother advised to him not to work until late at the night.
4
His mother advised to him to not to work until late at the night.