1)
1. d- Mary said that she doesn't feel well
2. a- Mary said that she can't go with me
3. b- Mary told me that it was too cold that day
4. c- Mary told me that she wanted to stay at home
2)
1. Coughing
2. Healthy
3. Immediately
4. Pain
5. Silly
3)
1. new(остальное а-ля показатели ума(?))
2. mark(остальное- органы/части тела)
3. truth(остальное-штуки связанные со здоровьем человека)
4. knee(остальные части тела находятся на голове)