Nama : Erlin Kusnita
Npm : 1912110371
Why to form wh-questions in the first and second sentences, it is enough to change the indefinite pronoun with who and what?
I think you mean relative Pronoun.
Example:
I don't know what I must do.
Saya tidak tahun apa yang harus saya lakukan.
in this context, we use WH question as Connector, not to use as Question.
Example:
I don't know what I must do.
Saya tidak tahun apa yang harus saya lakukan.
in this context, we use WH question as Connector, not to use as Question.