Nastya had 5 apples, she gave one part to Vera, how many apples did she have left? please write the answer in English.

Nastya initially had 5 apples. She gave some to Vera, but the problem does not specify how many parts she gave. If we assume she gave away 1 apple (since "one part" is ambiguous and typically refers to a single apple), then:

Number of apples given to Vera = 1

Number of apples Nastya has left = 5 - 1 = 4

Answer: Nastya has 4 apples left.