That is the extent of the townspeople's involvement in one another's lives.

So I'd like to determine the extent of your involvement.

Through the day, there were also questions about the extent of the police department's involvement in the case.

Accounts differ as to who exactly was involved in the plan and the extent of their involvement.

The extent of his involvement is yet to be determined.

The extent of his involvement is yet to be developed in evidence.

Limits were set at the outset on the extent of Washington's involvement.

A decade ago, most business people would not have anticipated the extent of their involvement in social and educational issues.

However the extent and nature of her involvement are disputed.

"We may never know for sure the extent of Mozart's involvement."