Choose the most appropriate conjunction to fill in the following sentence. _________he worked hard enough, he couldn't pass the exam...? Mcqs

Choose the most appropriate conjunction to fill in the following sentence. _________he worked hard enough, he couldn't pass the exam...?

(A) Even

(B) In case

(C) So

(D) Although

Source: This question is taken from the Naib Tehsildar Revenue Department-2022 (Bs-14)