1. Canberra had already urged Australians to be on the alert, warning of a greater risk of attacks in Indonesia over Christmas and New Year.
2. She says Internet chatter is being monitored and asks the public to be on alert for suspicious behavior.
3. Transportation Security Administration spokeswoman Yolanda Clark said the agency will remind travelers to be on the alert for suspicious behavior or unattended packages.
4. Police in Jiangxi province will be on red alert when the streets are pitched into darkness by the total solar eclipse on Wednesday.
5. These documents have always called for the US to be on high alert against the emerging Asian nation while seeking engagement.
6. It is not just those on the first line who should be on alert, their chiefs cannot shirk the responsibility.
7. The document asked local authorities to step up supervision on the purchase channel of pharmacies and be highly alert to deals at unusually low prices.
8. Alert events will allow the central agency to dispatch inspectors to investigate, thus focusing monitoring efforts on the areas most likely to be at risk.
9. Chinese teachers tend to be stingy with commendation and are always on the alert for those who are conceited.
10. be on the alert
10. Li has asked the related departments to be on alert and attach great importance to the flood and flood control of the Yellow River.