$\text{3.}$ She wanted to know what school I am going to.
$\text{→}$ want to know + wh-/ if + S + V
$\text{4.}$ She asked if I could speak some foreign languages.
$\text{→}$ can ⇒ could
$\text{→}$ any ⇒ some
$\text{5.}$ She asked me how many languages I could speak.
$\text{→}$ can ⇒ could
$\text{6.}$ She asked me if I had got some certificates.
$\text{→}$ HTD ⇒ QKD
$\text{→}$ any ⇒ some
$\text{7.}$ She asked me why I wanted to take the course.
$\text{→}$ HTD ⇒ QKD
$\text{8.}$ She asked me what I had heard about the course.
$\text{→}$ QKD ⇒ QKHT
$\text{9.}$ She asked me if I had some French friends.
$\text{→}$ HTD ⇒ QKD
$\text{→}$ any ⇒ some
$\text{10.}$ She asked me if I liked French music.
$\text{→}$ HTD ⇒ QKD
