Matching Pairs Matching past perfect Online version Students match sentences by Tomáš Urbanec 1 When I got to the supermarket checkout, 2 I turned on the TV 3 When our friends arrived, 4 I took the jacket back to the store. 5 Jill didn't come with us because 6 He was nervous because I realized that I'd left my wallet at home. it was the first time he had flown. to see what had happened. she'd made other plans. I'd bought the wrong size. we had not finished cooking yet.