The key to exercise solutions in chapter Expand your vocab - Unit 7 for the textbook Engage!, Vol. 1 with authors Monica Berlis, Jane Bowie, Heather Jones e Barbara Bettinelli from Pearson Longman
Question
What do you do at the airport? Look at the pictures. Number the sentences in the correct order (1-6 and 7-9). Then listen and check.
Answer