[originaltext]Sentence No. 1 Walking is a skill people learn as babies. But, it

Sentence No. 1 Walking is a skill people learn as babies. But, it is not as simple as that. Every year, some 15 thousand American pedestrians are killed by motor vehicles.

Sentence No. 5 Dancing is a cultural universal. In many cultures it often has a central place in festive or religious events. Dancing may also play an important part in courtship.