1.   They could discuss and even argue questions.

2.   And so did hundreds of people around the world, posting and arguing the question on computer forums in the Internet.

3.   Similar questions can be argued in the public spaces of Havana, all teeming with live popular music.

4.   The constitutional questions could be argued all the way to the US Supreme Court, he said.

5.   The question is being argued in law schools and barrooms across America.

6.   A crowd of curiosity-seekers turned out at the airfield where the jet carrying him landed, arguing that question as they watched the plane approach.

7.   A crowd of curiosity-seekers turned out at the airfield where the jet carrying Biggs landed, arguing that question as they watched the plane approach.