Present perfect or past simple:1)two days ago my father (repair) the car.2) last year my father (work) at hospital.3) yesterday I (go) to school.4) last week I ( play) tennis5)yesterday my sister also(go) to school/6) last mont...

Present perfect or past simple: 1)two days ago my father (repair) the car. 2) last year my father (work) at hospital. 3) yesterday I (go) to school. 4) last week I ( play) tennis 5)yesterday my sister also(go) to school/ 6) last month she (dance) in the club. 7) two days ago my mother (prepare) tasty dishes. 8)yesterday I (help) my mother  9) my friends (swim) in the river last summer 10) yesterday my grandparents (watch) TV.