Use the Present Perfect or the Past Indefinite Tens with the infinitives in brackets 1) Jack (buy) a new car a month ago. 2) You ever (be) to this picture gallery? 3) Carol (to be ) to the cinema twice this week. 4) They (move ) to a new house last autumn. 5) Sam ( live ) in America for two years, then he moved to Mexico. 6) We (visit ) our grandmother last Sunday. 7) I (study ) Maths since 1992. 8) Peter (be ) here since five o'clock. 9) When you (give up ) smoking? 10) Paul ( come ) two hours ago.