As to accessories in my classroom, it has everything to make teacher’s' and student’s' collaboration comfortable. As to accessories in my classroom, it has everything to make teachers' and students' collaboration comfortable.

"teachers" and "students" should be plural (since there are multiple teachers and students) AND possessive (since it's their collaboration we are discussing). In this case, you make it plural with -s, and since it now ends in s you leave off the s for making it possessive and just add '

As toWith regard to the accessories in my classroom, it has everything to makfacilitate the teacher’s and student’s collaboration comfortable. With regard to the accessories in my classroom, it has everything to facilitate the teacher and student collaboration.

I’d just like thatit if the teachers use more multimedia content as supporting material, especially in the language classes. I’d just like it if the teachers use more multimedia content as supporting material, especially in the language classes.

This is the typical way it's said.

I’d just like thait theat teachers use more multimedia content as supporting material, especially in the language classes. I like it that teachers use more multimedia content as supporting material, especially in the language classes.

As the proverb goes: “A picture is worth a thousand words”, and sometimes, I feel a lack of ithem. As the proverb goes: “A picture is worth a thousand words”, and sometimes I feel a lack of them.

You would most likely prefer multiple pictures if possible, not just one picture.

As the proverb goes: “A picture is worth a thousand words”, and sometimes, I feel a lack of itone needs more visual aids. As the proverb goes: “A picture is worth a thousand words”, and sometimes, I feel one needs more visual aids.

On the other hand, no matter what accessories we have or we don’t forhave, the main accessories are in people’s mind. On the other hand, no matter what accessories we have or we don’t have, the main accessories are in people’s mind.

On the other hand, no matter what accessories we have or we don’t for the main accessoriesvisual aids we have, the most important are in people’s mind.s. On the other hand, no matter what visual aids we have, the most important are people’s minds.

A few times there was nothing on our desks, nor evenwas the white-board was available, and my homeroom teacher applied her versabtility and flexaibility to get all the children engaged in the classes. A few times there was nothing on our desks, nor was the white-board available, and my homeroom teacher applied her versatility and flexibility to get all the children engaged in the classes.

A few times there was nothing on our desks nort even the white-board was available, and my homeroom teacher appliused her versability and flexabilitycreativity and initiative to get all the children engaged in the classes. A few times there was nothing on our desks not even the white-board was available, and my teacher used her creativity and initiative to get all the children engaged in the classes.

We really didn’t feel neither bored nor distracted. We really didn’t feel bored nor distracted.

"didn't + neither" in the same sentence would be considered a double-negative, meaning it reverses the meaning *back* to being positive (so you would be saying you *did* feel bored). Only use a single negative here.

We really didn’t feel neither bored nor distracted. We really didn’t feel bored or distracted.

They were enchanting, memorable and comprehensiblestimulating, rewarding and easy to understand lessons even without our usual toolaids. They were stimulating, rewarding and easy to understand lessons even without our usual aids.

There’s a magic charm in them, definproving the teacher a skillful master of his art. There’s a magic charm in them, proving the teacher a skillful master of his art.

There’s a magic charm in them, defining the teacher a, when a teacher demonstrates the skillful as a master ofin his art. There’s a magic charm, when a teacher demonstrates the skill as a master in his art.