The key to exercise solutions in chapter B1 Preliminary Training 4 for the textbook Performer B1 Phases, Vol. 1 with authors M. Spiazzi, M. Tavella, M. Layton, E. Fiordiliso from Zanichelli
Question
Watch the video and answer the questions.
Answer
It's a collaborative task.
They look at some visual prompts.
They discuss the situation together and make a decision as required by the examiner.