Вставить предлог

Конечно, давай разберемся с предлогами вместе!

1. Every nurse must write in the patient's card.
2. A client was ill with flu and was treated for this illness.
3. A patient underwent special course of treatment and soon he recovered from his disease.
4. He recovered from illness because he was made correct diagnosis of his disease.
5. Due to severe illness you must undergo surgical treatment and be hospitalized.
6. Sick man was administered necessary treatment for flu, diet and bed regiment.

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