B USE:  We use Past Simple to talk about finished actions We also use Past Simple to talk about actions finished in the past  We use Present Perfect to talk about unfinished actions, and we also use it for talking about experiencies A FORM:  Past simple is formed: SUBJECT+ VERB (-ed) (Regular Verbs) and for Irregular verbs: SUBJECT+ VERB (2nd Column)  Present perfect is formed: HAVE/HAS+ Past Participle (3rd Column) Write the past simple and the past participle of each verb Read Write Be Sing Swim Dig Do Draw Speak Listen Understand Go Make Talk Learn Pay Say Lie Complete the sentences Use Past Simple or Present Perfect I _ (see) three police cars this morning After he _ (arrive) home, he _ (unpack) and _ (go) to bed early A: What’s wrong? B: I _ (break) a glass! My grandparents only _ (know) each other for a few months before they _ (get) married I _ (be) in London for three years We _ (see) Julie last night He _ (be) a teacher before he _ (become) a musician When the boss _ (walk) into the room, we _ (know) someone was going to get fired The children _ (break) a window in the school last week 10 I _ (see) the sea before 11 A: Hello B: Hi Mum, it’s me I just wanted to say I _ (arrive) safely and everything is fine