question: chaste trees grow to a height of approximately three metres.
Capitalize this past sentence correctly.
A: Chaste trees grow to a height of approximately three metres.

question: free of this pressure, i can concentrate fully on my other ambitions, for instance, earning my place amongst the ten best in the world".
Capitalize this past sentence correctly.
A: Free of this pressure, I can concentrate fully on my other ambitions, for instance, earning my place amongst the ten best in the world".

question: if you have a referral
Capitalize this past sentence correctly.
A: If you have a referral