M:Well,Mrs.King.How did you do on your driving test?
    W:Not so well,I'm afraid.
    M:Didn't you get your license?
    W:No.My score was only 57 percent.The woman who tested me was very strict about everything.
    M:Where did you lose the most points?
    W:One thing was not turning my head before changing lanes or making turns.
    M:Right.Using a turn signal isn't enough.To be safe,you have to glance back over your shoulder in the direction you want to go.
    W:My teacher didn't emphasize that enough.Or about maintaining the right distance behind the car in front.
    M:That's right.You need a training distance of about one or two car lengths for every 10 miles per hour going.
    W:My parallel parking was good.I've been practicing that a lot.
    M:What was your worst moment?
    W:Waiting on an uphill slope for the light to change to green.
    M:What happened?
    W:Well,I let the car stall and forgot how to use the hand brake . So the car rolled back and bumped the one behind me.
    M:That alone probably failed you.