They change the notes - adding high ones for effect.
The 1990 form has dropped some questions asked in 1980, refined others and added new ones.
The idea is to mix the pieces and add new ones each season.
In doing so, the company took a risk that it could keep its regular customers and add new ones.
You'd never had to remove old files just so you can add new ones.
His own memories were returning again and now he would add new ones as well.
"They work so well that there has been little need to add new ones," he told an interviewer.
There were few windows, and the couple added additional ones to let in more light.
Previous speakers have highlighted particular points and added new ones.
To these traditional criticisms can be added more recent ones.
