Выберите правильную форму participle i или participle ii. 1. an article discussing/ discussed the new system of school education appeared in all newspapers. 2. the results of the experiments discussing/ discussed yesterday will be published. 3. speaking / having spoken english pay attention to the word order. 4. speaking / having spoken to her tutor she went home. 5. new equipment was installing / installed in the laboratory.
2. discussed
3. having
4. having
5. installed