Sentence examples for should be on guard from inspiring English sources

The US has taken a much more cautious tack with Obama warning on Wednesday night that the world should be "on guard" about indirectly "putting arms in the hands of folks who would do Americans harm".

To prevent tragedy, parents should be on guard for an array of warning signs.

Every news consumer should be on guard against flimsy arguments or tendentious cuts.

It should be on guard for attempts to sneak parts of it into the debt limit talks.

First, as soon as Tony starts talking about Sam when she's not present, you should be on guard.

"People should be on guard," said Charles O. Rossotti, the I.R.S. commissioner, on its Web site, www.irs.gov.gov

Ortiz should have been "on guard" and better prepared for those sucker punches.

We should be on our guard.

It may be harmless but regulators should be on their guard.

Anyone sitting alone on a bench in Central Park should be on his guard.

Young people should be on their guard not just for themselves but for other children.