I have used a good deal of your strength to put things right.

She added, "We use a great deal of additional information."

He was mad, and using a good deal of bad language.

Combined, these have the potential to use a great deal of energy.

I used a great deal of power just now.

Discipline was about to use a good deal of fuel.

Both sides were using a great deal of laser energy to very little effect.

In any event, Irina used a great deal of caution.

In the event, they nearly did, although Malcolm had to use a great deal of ingenuity.

There was, in fact, little need to use a great deal of it.