The key to exercise solutions in chapter 5.1 - Are you creative? for the textbook New Total English Intermediate - Students' Book with authors Rachael Roberts, Antonia Clare and JJ Wilson from Pearson Education
Question
Look at the sentences in exercise 5b. Which use the Present Perfect Simple (S) and which use the Present Perfect Continuous (C)?
Read the Active grammar box. Then match the example sentences (1-3) with the rules (A-C).