Complete the sentence with the correct verb tenses: "While we ___________________ (run) a marathon, my sister _________________ (climb) a mountain"

Complete the sentence with the correct verb tenses: "By the time we __________________ (wake up), John ___________________ (already/ leave) home"

Complete the sentence with the correct verb tense: "If you finish your homework, I _____________ (give) you an ice cream"

Complete the sentence with the correct verb tenses: "I _________________ (pack) my back before I _____________ (take) the plane to Rome"

Complete the sentence with the correct verb tense: "At this time tomorrow we ______________________ (buy) Amy's birthday present"

Complete the sentence with the correct verb tenses: "I __________________ (see) a shark while I _________________ (swim)"

Complete the sentence with the correct verb tense: "Be careful with that tree! You _________________ (fall)"

Complete the sentence with the correct verb tense: "__________________ (you/ visit) me tomorrow?"

Complete the sentence with the correct verb tense: "It's really cold in here! I ___________________ (turn) on the central heating"

Complete the sentence with the correct verb tense: "____________________ (Laura/ buy) her new laptop a month ago?"

Complete the sentence with the correct verb tense: "______________ (you/ ever/ fly) on a helicopter?"

Complete the sentence with the correct verb tense: "The train ___________________ (not leave) at 18:00"