13. our neighbour (find) this ring when he (dig) in the garden. he wonders who it (belong) to? 14. we (fly) over loch ness some days ago. you (see) the loch ness monster? 15. when she (leave) school she (cut) her hair and wears it short. 16. mr. bush (work) as a cashier for twenty-seven years. then he (retire) and (go) to live in the country. 17. why you (not to lend) him that book yesterday? -i (read) it myself at that time. 18.i know you (be) very busy last week, so i (not todisturb) you. 19. my mother was very pleased to see her classmates again. she (not see) them for twenty years. 20. last year the browns (go ) to france. it (be) their first time there. they never (be) there before. 21. was helen at the party when you (arrive)? no, she (go) home. 22. the house (be) very quiet when we (get) home. everybody (go) to bed already. 23. where your grandmother (work) before she retired? - she (work) at the post-office all her life. 24. the children (lie) in the sun for half an hour when it started to rain. 25. we were good friends. we (know) each other for a long time. 26. when i came my boss (wait) for me. he (wait) for 20 minutes already and (be) annoyed because i (be) late. 27. when i (wake) up at 9 yesterday morning my brother (sit) in front of tv. he just (turn) it off. he (watch) tv programmes since seven o'clock. 28. he (wait) for the train for 10 minutes when suddenly he (realize) that he (arrive) at the wrong station. a minute later he (hurry) to a taxi stop.

Our neighbour found this ring when he dug in the garden. He wonders who it belongs to? 14. We flew over Loch Ness some days ago. HaveYou seen theLoch Ness monster? 15. When she left school she cut her hair and wears it short. 16. Mr. Bush had been working as a cashier for twenty-seven years. Then he retired and went to live in the country. 17. Why you did not lend him that book yesterday? -I had read it myself at that time. 18.I know you were very busy last week, so I did not disturb you. 19. My mother was very pleased to see her classmates again. She has not been seeing them for twenty years. 20. Last year the Browns went to France. It was their first time there. They never have been there before. 21. Was Helen at the party when you arrived? No, she has gone home. 22. The house was very quiet when we got home. Everybody went to bed already. 23. Where your grandmother worked before she retired? - She has been working at the post-office all her life. 24. The children have been lying in the sun for half an hour when it started to rain. 25. We were good friends. We have been knowing each other for a long time. 26. When I came my boss was waiting for me. He has been waiting for 20 minutes already and was annoyed because I was late. 27. When I waked up at 9 yesterday morning my brother was sitting in front of TV. He has just turned it off. He has been watching TV programmes since seven o'clock. 28. He has been waiting for the train for 10 minutes when suddenly he realized that he arrived at the wrong station. A minute later he hurried to a taxi stop.