Simple Past vs. Present Perfect Simple - English Grammar
www.ego4u.com › en › cram-upExercises on Simple Past and Present Perfect Simple. Certain time in the past or just / already / yet: Exercise 1, Exercise 2; Certain event in the past or how often so far: : Exercise 3, Exercise 4; Emphasis on action or result: Exercise 5, Exercise 6; Mix: Exercise 7, Exercise 08; Exercise on the text Grand Canyon; Exercise on the text Edinburgh