英文改正....英文高手請進..4句句子

My recommended answer is:-

(1) The panoramic view of the place is fascinating.
[Use "of" instead of "from"]

(2) I applied for the post as a teacher at the khss
[Add "the post as" making it more completed, add "the" in front of the school name as this is the only khss]

(3) I am going to recommend PSP to all my friends
["Friend" should be in plural form]

(4) It must be very rewarding for teacher to see students reported so well.
[No need "the" in front of teacher, "student" be in plural form, [report] be in past prefect tense]

It must be very rewarding for the teacher to see 「the」student 「who」report so well.
student 前面要有the

3) I am going to recommend PSP to all my friend「s」
多於一個朋友