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13.1)did not shave....... did not have2)did not eat.......was not3)did not rush.........was not4)was not .......... did not understand14.1)used to sleep2)used to be3)used to live4)used to have5)used to eat6)used to ride15.he  didn`t  used to go to bed early.he  didn`t  used to run 3 miles every morning.he used to go out every evening.he used to spend a lot of money.16.1)we finished our work on the last week. 2)they came to home at 7 p.m. 3)we decided to send the telegram yesterday. 4)whom did you get the magazines.5) yesterday i met Mary in institute. 6) when did you see him last time?- last friday. 7) last year we didn`t learn french. we learned english. 8) what time did you start working yesterday? - after dinner. we had little work. 9) the weather was fine and i and my friends went to the park. 10) where were you an hour ago. 11)i met her the day before yesterday and she told me about it.