英语短文改错，高手帮忙

Question

of all my teachers,Mr. Smith is one who impresses me most._although he is 40 and ordinary,but he looks very young._and he is one of the most popular teacher in our school._comparing with other teachers,he pays more attention to his way_of teaching.he tries various ways make his classes interesting._in her opinion,we should not only know “what” but also understand “why”.so,instead of giving us answers immediate,_he encouraged us to think by ourselves when he puts forward_questions.with his help,we have learned how to analyze and_settle problems.how a wonderful world of why he leads us to

Answer 1

1. is one→is the one
2. 去掉but
3. teacher→teachers
4. Comparing→Compared
5. ways make→ways to make
6. her→his
7. immediate→immediately
8. encouraged→encourages
9. √
10. How→What

Answer 2

句首，All of my teachers,
"although he is 40 and ordinary,but he looks very young"应为although he is 40 and ordinary ,he looks very young .
"and he is one of the most popular teacher" 中，teacher 应为 teachers.

"instead of giving us answers immediate",immediate 应该为 immediatly。