Put into indirect speech
1. what are you doing?
Bob asked me ....
Bob often asks them ....
I asked Bob....
2. Is what I heard true?
I'm not sure ...
Tom wondered ....
3. Do not put your book here
He wants us ....
I asked them ....
They asked me ....
4. How do you go to school?
Bob asked Mary ....
I seldom ask Bob....