1.   An hour later she had ordered a taxi and Paige had waved her goodbye in some bemusement.

2.   Ms. Stadler said drivers were still being cautious, verifying the phone numbers of people ordering taxis because of the possibility of copycat attacks.

3.   People already were being urged to use the Internet for everything from matchmaking and filing lawsuits to ordering taxis and submitting tax forms.

4.   Signaporeans already date through the Internet, and use it for everything from paying taxes to ordering taxis.

5.   She said the girls told police they had ordered a taxi late Thursday and were driven to the outskirts of the city, near the cemetery.

6.   Singaporeans are already being urged to use it for everything from matchmaking and filing lawsuits to ordering taxis and submitting tax forms.