1. old sister - older sister
2. respect terms - terms of respect (not sure, just feel that "respect terms" are not commonly used.
3. I have never strived hard to make it like one - I like the word "strived" used here, but "it" is not clear here.
4. yellow outside - yellow on the outside ("yellow outside" is understandable, but "yellow on the outside" should be used in English writing.
5. deep in our mind is instilled - our minds are instilled