The aim is to react to the photos by answering the questions asked, in order to give an explanation for the situation. The present perfect continuous must be used.

On a second go the situation can be analysed using other tenses, such as the present perfect simple, or even the past simple. And why not describe the photos with the present continuous?

present-perfect-continuous-clt-communicative-language-teaching-resources-fun-_107214.pptx

Present perfect continuous (progressive) tense

how to express cause and effect in English

Present perfect continuous

present-perfect-continuous

The aim is to react to the photos by answering the questions asked, in order to give an explanation for the situation. The present perfect continuous must be us…