1) I often talked to her when I studied in the university -> I used ......................................................................... 2) There was a big field near my house. -> there used ...................................................................... 3) Paul and Mary no longer meet each other on saturdays. -> Paul and Mary used ....................................................... 4) Bill and Sue often met each other on Mondays. -> Bill and Sue used ............................................................ 5) There isn't an old theatre in front of my house any longer. -> There .................................................................................. 6) She is careful in washing dishes now. -> She didn't use ..................................................................... 7) She was my best friend but we aren't friends any longer. -> She used .............................................................................. 8) He learns mathematics very well now. -> He didn't use ....................................................................... 9) He stopped for gas at this filling station when he lived in that city -> He used .................................................................................. 10) Mrs. Smith doesn't go to Dalat any more. -> Mrs. Smith used ...................................................................... 11) She no longer helps me. -> She used ..................................................................................... 12) There isn't a big statue behind my school any more. -> There ........................................................................................... 13) There were some shops at this place -> There ............................................................................................. 14) You get bad marks for your english test now -> You didn't use ................................................................................. 15) I lived in Finland, but now I live in Thailand. -> I used ............................................................................................... 16) The water in this lake was very fresh. -> The water in htis lake used ............................................................... 17) There was no law that restricted hunting and fishing in the past -> There used ......................................................................................... 18) Geogre was more energetic than he is now -> George used ........................................................................................ 19) There isn'ta yellow gate at my school any more. -> There used .......................................................................................... 20) Dennis gave up smoking two years ago -> Dennis used ........................................................................................ 21) When Babara was in Italy, she stayed with an Italian family -> Babra used .......................................................................................... 22) I went to the church when I was a child -> I used .................................................................................................... 23) Mr. Micheal grew tulips but he doesn't any more -> Mr Micheal used ....................................................................................