Question

she said,"I shall read now." change into indirect

Answer 1

She said that she will/shall  read now.

Answer 2

$\boxed{\boxed{\boxed{\bold{\green{Answer :\longrightarrow}}}}}$

$\bold\red{She \: \: told \: \: that \: \: she \: \: would \: \: read} \\ \bold\red{now.}$