I asked my mom is he the worst driver you've ever seen? vs I asked my mom, "Is he the worst driver you've ever seen?"

Some examples from the web:

• I asked my mom to call you.
• I asked my mom for more work.
• And I asked my mom and Cyrus to join us for dinner at the Consulate.
• So I asked my mom, and she said he wasn't.
• My mom is a pediatrician, and I asked her.
• When I was ten, I asked my mom for a birthday party.
• PUDDLE: Steve had promised me a fancy miniature car for Christmas if I asked my mom for permission.
• On Easter I asked my mom... to give your aunt the blessed olive.
• I was nine years old when I asked my mom if Santa Claus really existed.
• You know, my mom is the worst roommate.
• You're a wonderful tennis player... and you're the worst driver l've ever seen in my life.
• And when I asked my mom why she had never mailed it to him,
• For my 8th birthday, I asked my mom for a subscription to "vogue."
• So you wouldn't say Scott was the worst driver?
• My mom is a paid strategical consultant.
• My mom is a guidance counselor.
• I asked my Uncle what happened.
• I asked my boss a salary advance.
• And we don't have enough money for everyone to go to L.A., so I asked my mom if she would help us raise some money but she said no... and I just...
• And when I asked my mom why she had never mailed it to him, She said, "why waste a perfectly good stamp?"

Some examples from the web:

• So I asked my mom, and she said he wasn't.
• I asked my mom to call you.
• I asked my mom for more work.
• And I asked my mom and Cyrus to join us for dinner at the Consulate.
• When I was ten, I asked my mom for a birthday party.
• PUDDLE: Steve had promised me a fancy miniature car for Christmas if I asked my mom for permission.
• On Easter I asked my mom... to give your aunt the blessed olive.
• I was nine years old when I asked my mom if Santa Claus really existed.
• My mom, "Careful" is her favorite word.
• "A" is framing my mom, all right.
• Halfway through our last season, he left me and my mom, and the worst part about it was that I couldn't go with him to Sal's anymore.
• You're a wonderful tennis player... and you're the worst driver l've ever seen in my life.
• And when I asked my mom why she had never mailed it to him,
• For my 8th birthday, I asked my mom for a subscription to "vogue."
• So you wouldn't say Scott was the worst driver?
• I asked my Uncle what happened.
• I asked my boss a salary advance.
• And we don't have enough money for everyone to go to L.A., so I asked my mom if she would help us raise some money but she said no... and I just...
• And when I asked my mom why she had never mailed it to him, She said, "why waste a perfectly good stamp?"
• Adèle... my mom, Catherine.