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МатематикаВопрос:
3. Put the Verbs into Correct Forms: 14. I can't find my umbrella. I think I (lose) ... it.
Ответ:
Решение:
'I think' указывает на настоящее время. Действие 'lose' произошло в прошлом и имеет результат в настоящем (не могу найти). Используется Present Perfect.
- have lost — Present Perfect.
Ответ: have lost
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