# Show the confidence course When we are sure that something has occurred or is about to occur.We can use the idioms that provides certainty. To confirm that we are confident. Or no doubt?
# Expressing absolute certainty when we are sure that something has happened or is about to befall us to use expressions that show the course to confirm that we express confidence or doubt.
# welcome show certainty . when we sure something has happened or is happening certainly we can ใช้สำนวน show certainty. to show confirm that we ensure or no doubt .