1.most people know that leonardo da vinci was a great painter. however he was also a talented sculptor, musician, poet, architect and an engineer.
science
2.da vinci was a great too.
invent
3.some of his projects example, he drew a flying machine 400 years before the airplane was invented.
success
4.he also designed an air, an alarm clock, a reading lamp, a submarine and many other things. in all, da vinci designed more than 1,000 inventions!
condition
he didn't have time to develop many of his ideas. he was always more interested in thinking about and planning projects than doing them.
sad
6.da vinci was also a very . nobody knows much about his private life. what's more, he wrote backwards in his notebooks and it took time to read what he had written in them.
mystery
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1.Most people know that Leonardo da Vinci was a great painter. However he was also a talented sculptor, musician, poet, scientist, architect and an engineer.

SCIENCE-SCIENTIST (так ка нам надо сделать из слава Наука - Учёный, то надо добавить суффикс)

2.Da Vinci was a great inventor, too.

INVENT-INVENTOR (так как из слова Открытие нам надо сделать слово первооткрыватель, то надо добавить суффикс "or")

3.Some of his projects were successful. For example, he drew a flying machine 400 years before the airplane was invented.

SUCCESS-SUCCESSFUL (из слова успех делаем слово успешный с суффикса "ful")

4.He also designed an air, conditioner, an alarm clock, a reading lamp, a submarine and many other things. In all, da Vinci designed more than 1,000 inventions!

CONDITION-CONDITIONER (из этого слова с суффикса "er"делаем слово кондиционер)

5.Sadly, he didn't have time to develop many of his ideas. He was always more interested in thinking about and planning projects than doing them.

SAD-SADLY(из прилагательного делаем наречие)

6.Da Vinci was also a very mysterious man. Nobody knows much about his private life. What's more, he wrote backwards in his notebooks and it took time to read what he had written in them.

MYSTERY-MYSTERIOUS ("Y" меняется на "I", добавляется суффикс "ous")