Still, I will take the proper precautions in due time.

I admit it might have worked if we had taken proper precautions.

It is only a matter of common sense, however, that you take proper precautions before they do.

I may work with some of the chemicals, but we all take the proper precautions.

But there was no reason why that should happen, if only the proper precautions were taken.

"And I am sure he is taking every proper precaution."

I always tried to take proper precautions without breaking the spell.

Therefore, proper precautions should be taken to prevent this from happening.

I am sure she knew how to take the proper precautions.

It's not as if I didn't take all the proper precautions.