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Задан квадрат abcd, у которого на противоположных сторонах ab и cd отмечены точки е и f. постройте точку m на стороне bc и точку n на стороне ad так, чтобы отрезок мn был параллелен стороне ab, а длина ломаной emnf была наименьшей решить надо
1 olga says that she hasn‘t seen her friend for years.
2. sally says that she tries to help him.
3. he says that he is waiting for his exam results.
4 parents say that they stayed in a hotel yesterday.
5 mary says that her mother will buy a new dress.
6. she says that she hasn’t done her homework.
7. my aunt says that she really likes her new house.
8. pupils say that they are watching a new television programme.
9. jane says that he spoke to her last week.
10. emma says that she will help them tomorrow.