(Puedes usar "whether" en lugar de "if" en cualquiera de estos ejemplos.)
Vince asked her: "Who did you talk to at your meeting last Friday?"
Vince asked her who
she
had talked to at
her meeting
the previous Friday.
Next question
I asked him: "Are you planning to share your flat with a classmate?"
I wanted to know if
he was
planning to share his flat with a classmate.
Next question
My mother asked my brother: "Why don't you do your homework before supper?"
My mother asked my brother why
he didn't do
his homework before supper.
Next question
The journalist asked: "Why didn't you reform this law last year?"
The journalist enquired why
he/she/they
hadn't reformed
that law
the previous year.
Next question
I asked Carol: "Do you still live with your parents?"
I asked Carol if she
still lived with
her parents.
Next question
They asked me: "Can you show us what you can do with your feet?"
They asked me if I
could show them
what I could
do with my feet.
Next question
I asked: "Where have you bought these shoes, Mary?"
I asked Mary where
she had bought
those shoes.
Next question
They said: "Would you and your wife like to visit us in our new house?"
They asked me if my
wife and I would like to visit
them in their
new house.
Next question
Her father said: "What marks did you get in your history exam last week?"
Her father asked her what marks
she had got
in her history exam
the previous week.
Next question
His friend asked him: "Are you going to go out tomorrow evening?"
His friend asked him if
he was going to go
out the following evening .
JJCC