1.   After that first warning it fell like a sheet.

2.   Dad noticed those first warnings on cigarette packs and the early stop-smoking ads in the Times.

3.   Florence Grace, a spokeswoman for Fox, a unit of News Corp., said the letter was the first such warning the studio had sent to Internet providers.

4.   Half an hour later, it broadcast the first tornado warning.

5.   He said that in the war against terror, unlike the Cold War, the government might not get the first warning of an attack.

6.   However, the Phoenix memorandum was not the first warning that terrorists affiliated with al-Qaida had interest in learning to fly and might use planes as weapons.

7.   In July, the Coast Guard released its first nationwide warning about teak surfing.

8.   It is the first such warning from a Baby Bell.

9.   It was the first warning that Russian oil stocks, favorites of foreign investors, might have peaked.

10.   Ludwig ordered the study of bank lending practices last April, when he issued his first strong warning to bankers against making loans to risky applicants.