Explanation: "Annexure" refers to an attachment or addition to a document, often containing supplementary information or details. Therefore, "attachment" is the synonym that best matches the meaning of "annexure" in this context.

Explanation: The official in charge of a museum is typically called a "curator." This person is responsible for managing the collections, exhibitions, and overall operations of the museum.

Explanation: In the context given, "backbone" refers to strength or support. Therefore, the correct word to fill in the blank is "strength": "At first there was a show of resistance to the new rule issued by the Government, but the movement had no strength and speedily collapsed."

Explanation: The opposite of "adversity," which refers to difficulties, challenges, or hardships, would be: A: Prosperity "Adversity is a greater" suggests that challenges and difficulties can teach more valuable lessons than times of ease or success. Therefore, the opposite of adversity, where everything is going well and there are no major challenges, would be prosperity.

Explanation: So, the complete sentence would be: "I am afraid the patient will die." This expression indicates concern or fear about the patient's prognosis.

Explanation: Both "Pedestrian" and "Walker" can be correct, depending on the context and the specific nuance you want to emphasize: Pedestrian: This term generally refers to someone who travels on foot, especially in urban or built-up areas, and is often associated with walking as a means of transport. Walker: This term also refers to someone who travels on foot, but it can imply more recreational or leisurely walking rather than just transportation. It's often used to describe someone who enjoys walking for exercise or pleasure, or someone who goes on hikes or long walks in nature. So, both "Pedestrian" and "Walker" can be used to describe a person who makes their journey on foot, but "Walker" might carry a slightly different connotation emphasizing the act of walking itself.