they help students to improve..
Yes! That is a good way to write it. You can also omit the "to" if you prefer:
They help the students improve.
That first sentence is a run-on sentence. I see that Annika fixed it by adding a conjunction ("and"). That is a good idea! You can also just separate them into 2 sentences:
I remember those days in high school where I taught biology. All my students never missed even one session through whole semester because they found my class different from others.
And then we can improve the swiftness and clarity of the sentence:
I remember those d
ays in high school when I taught biology. All my students had perfect attendance throughout the whole semester because they found my class different from others.Great job here... I like the essay, but the last sentence does not seem very strong:
Teachers should encourage their students to ask their question to take all those advantages that are mentioned. too simple and obvious! But this essay is well-written.
:-)