1you ( to go ) to the theatre last week. 2 al ( to buy ) black shoes three days ago. 3 i ( to give ) a call to sam five minutes ago. 4 alice ( to knit ) a warm sweater last month. 5 he ( to get ) off the train a minute ago. 6 they ( to watch ) squirrels in the park last sunday. 7 we ( to arrive ) in moscow yesterday evening. 8 the children ( to learn ) by heart new nice poems last week. 9 carol ( to catch ) the plane yesterday morning.