Answer:
One should keep in touch with their past in order to learn from their mistakes and experiences and remember not to make that mistake again in the future.
The answer is 1479 to tic
The last one "he makes a wish of eternal youth without considering the consequences of his actions" is ended with a question mark but it isn't phrased as a question and should be ended by a period instead. The fourth sentence is the correct answer.
2. Dialogue because every has to talk in a film
Beethoven, who at first only wanted to study and play the piano