English Language · Para Jumbles

Rearrange the jumbled sentences (A, B, C, D) between S1 and S2 in a logical sequence to form a coherent paragraph. S1. The clock struck midnight as Dr. Rao finally powered down the main computer. A. The heavy rain hammered against the glass panes, creating a rhythmic drumbeat that masked their footsteps. B. His assistant, holding a stack of sensitive files, trailed closely behind him toward the exit. C. They stepped out into the dimly lit corridor, where the smell of chemicals still lingered in the air. D. Dr. Rao grabbed his raincoat from the hook, secured his briefcase, and locked the laboratory door. S2. Together, they navigated the wet parking lot to reach the waiting vehicle.