Hello Ma'am,

Since you have not mentioned the college related to your query I am going to answer in general. So as far as BA English(Hons.) is concerned , the subjects that will be covered are History of English Literature & History of Indian Writing in English,Poetry: Sidney to Gray,Modern Drama,Essays & Stories,Elizabethan Drama,British Poetry & Indian Poetry in English,Novel and Philology, Phonetics & Modern Grammar. Regarding language it will be an elective subject in most universities and you may other languages options to choose from, the options will vary with colleges . Your son can take up another language which will be taught from basics. So the best way to know is by contacting the english department of the college you want about this concern . You can visit their official website and go through the syllabus to get an idea.

https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.careers360.com/courses/english-course&ved=2ahUKEwjD-L_27Z7uAhWJvpQKHVKuASMQFjAAegQIARAB&usg=AOvVaw1eslPAV2LRwGk3-ddjbiew

All the best