Wherever the leader went people struggled to catch a _______ of him.
Answer Details
The word that best completes the gap is "glimpse".
Explanation: The sentence is describing a leader who is being followed by people who are trying to see him. The word "glimpse" means a quick look or a brief sighting, which fits perfectly in the context. The other options, such as "look", "view", and "picture", do not convey the sense of a fleeting or quick observation that the sentence is trying to convey.