Choose the sentence with correct capitalisation?Mr. Smith is our English teacher ,Mr. Smith is our English teacher ,Mr. Smith is our English Teacher

Choose the sentence with correct capitalisation?Mr. Smith is our English teacher ,Mr. Smith is our English teacher ,Mr. Smith is our English Teacher

Explanation

"Mr." and "English" are capitalized because they are proper nouns.

"Teacher" is not capitalized because it's a common noun in this context.