Analysis:
The sentence encourages someone to pursue the idea of studying abroad. The phrasal verb 'go for it' means to try something or give it your best effort.
Breakdown:
- A for: Correct. 'Go for it' is an encouraging idiom.
- B to: Incorrect. 'Go to it' is not the correct idiom in this context.
- C at: Incorrect. 'Go at it' means to start doing something vigorously.
Translated Question:
24 Думаешь об учебе за границей? Попробуй ..... это!