The key to exercise solutions in chapter 4B - A risky business for the textbook English File Upper-Intermediate - Workbook with authors Christina Latham-Koenig, Clive Oxenden and Kate Chomacki from Oxford University Press
Question
Complete the sentences with a verb from the list. Decide if they are zero conditional or first conditional sentences. Write 0 (zero) or 1 (first).
Complete the sentences with the correct form of the verb in brackets.
Complete the second sentence so that it means the same as the first sentence. Use a time expressions from the list and no more than two other words.