The key to exercise solutions in chapter 2B - Changing lives for the textbook English File Intermediate - Workbook with authors Christina Latham-Koenig, Clive Oxenden and Jerry Lambert from Oxford University Press
Question
Write the words and phrases from the list in the correct column.
Complete the sentences with the present perfect simple form of the verb in brackets and for or since.
Complete the conversations with the present perfect continuous form of the verbs.
Circle the correct form. If both forms are possible, tick (✓) the sentence.