Many young students have crushes on their teachers and can be sexually attracted to them, but that is generally as far as it will go because teachers are adults; students are minors and if a teacher gets caught dating a minor they would lose their licence to teach. In your case looking doesn't hurt, but don't touch.
She\ He is proably sexually attractive
the crush
a teacher likes the goody goody.
The possessive form of the singular noun teacher is teacher's.Example: I put my homework on the teacher's desk.
the supervisor is the person that watches over the workers
The plural form of "teacher in charge" would be "teachers in charge." In this case, "teacher" is the singular noun being modified by the prepositional phrase "in charge," which remains the same in the plural form. Therefore, when referring to multiple teachers who are in charge, you simply add an "s" to the noun "teacher" to indicate plurality.
Teachers day is correct because it is for all teachers
Absolutely nothing. You should never act on your attractions towards a teacher, and if your teacher is making moves on you, you should report it right away to your parents or an adult you trust. It is common for students to find their teachers attractive, but it is wrong to act on that impulse.
'Maestras' for female teachers, or 'maestros' for male teachers 'Maestra' for a female teacher, or 'maestro' for a male teacher
teachers (pronounced tee-cherz)
"Teachers" is the plural form, referring to more than one teacher, as in "The teachers are planning a field trip." "Teacher's" is the possessive form, indicating something that belongs to a single teacher, such as in "The teacher's book is on the desk." Use "teachers" when talking about multiple educators and "teacher's" when indicating possession by one educator.