teacher respect

I have a student comparing teachers and being disrespectful, also a coworker who is snobby and disrespectful treating another teacher disrespectfully, in front of other students. Please pray for this in Jesus. Name I pray amen

I have students that are messing around and not taking the diagnostic test seriously, they asked me if they can retake the test and they intentionally did worse than the first time they took it, they constantly get into a fight, also disrespectful student who shows no respect for the teacher...