1.   Both sides must confront tough questions.

2.   The appearance is adversarial-tough reporters asking tough questions.

3.   The investigators asked a lot of tough questions.

4.   The judge asked the lawyers on both sides some very tough questions.

5.   The most conservative justice, Antonin Scalia, was skeptical and asked both prosecutors tough questions.

6.   The Perot crowd here peppered him with tough questions about free trade and wealth, and he rarely stumbled.

7.   The reporters were asking a lot of tough questions.

8.   The young architect acknowledged that it was a tough question, that he faced it on site often.

9.   This was a tough question for Sullivan.

10.   Who has the ability to tackle the tough questions facing the nation?