He __ when the teacher entered the room, Complete the sentence with the parts given below: March 26, 2025 by Admin a) will have studiedb) had studiedc) was studyingd) has studied Correct Answer : c) was studying Related Posts:Concepts of ChemistryMy Future Plan of Life/ Aim in Life CompositionPeople (talk) his courage even after his death.How long is business schoolHow does the bible explain dinosaurs?Types of computers