1.   Our trip is still very much up in the air.

2.   But Americans are so much in the thrall of computation that they take this to be intelligence.

3.   But open machines are very much in demand.

4.   But three years after Giuliani first announced the project, its exact shape is very much up in the air.

5.   He views this as very much in the tradition of the struggle for economic justice that Martin Luther King began.

6.   Just what the future holds for Apple Computer is very much up in the air.

7.   Romance, old-fashioned romance, is very much in this air.

8.   Special teams are very much up in the air.

9.   Still, the outcome was very much in doubt until McHugh cast his deciding vote.

10.   The industry is too much in flux, the economy too worrisome.