1The future of South Africa's school year remains up in the air.
2The future of the area has long been up in the air.
3He said: Everything is just up in the air at the minute.
4At sundown the wild geese were once more up in the air.
5The blue falcon flew up in the air and gave a bird-call.
6I piled the brush high, and flames leaped up in the air.
7He jumped right up in the air when he heard the noise.
8A moment of clarity and my hand reaches up in the air.
9He held it up in the air a moment striving to think.
10So Mr. Coyote put his nose up in the air and howled.
11Also up in the air: where the Daytime Emmys will be held.
12Everything I get into goes up in the air except a balloon.
13I thought Mr. Carleton meant to go up in the air to-day.
14Squinty lifted his nose up in the air, and sniffed and snuffed.
15Wilbur goes up in the air and comes down all spraddled out.
16Whether or not that obfuscation happened is still up in the air.