Directions: Given below are three sentences. One, two or all the sentences may have error(s) of grammar or syntax or Standard English usage. Identify only the sentences that are incorrect.

(A) The students are sitting in the class poring over the work assigned to them much as the teacher had advised them to. (B) Though living the life of a recluse, the scholar was never really cut off from his world of books. (C) When my brother comes back home tomorrow, he would receive a surprise gift from us.