Fill in the blanks with the word/pair of words which best fits the meaning of each sentence. Although John likes to be _____ over the weekends, he is known as a very ______ employee at his workplace.
B. industrious...diligent
E. indolent...conscientious
Explanation: The word "Although" indicates a contrast between the weekends and the workplace behavior. "Indolent" (lazy) contrasts with "conscientious" (careful/diligent). The Bengali explanation suggests "lazy...diligent", with "indolent" being synonymous with lazy, and "conscientious" meaning careful. "Indolent...conscientious" fits the contrast.