1. a. Look at the two photos of David Clarke. Where do you think he usually works? Where is he working today?

Analysis of Photos:

The first photo shows David Clarke in a suit, smiling. This suggests a more formal or public setting, possibly his usual workplace as a boss.

The second photo shows David Clarke in bed, wearing casual clothing. This suggests he is in a more private setting and is likely 'working undercover' as implied by the text.

Answer: He usually works in an office or as a manager in his hotels. Today, he is working undercover in one of his hotels, possibly in a guest room or staff area.