Add punctuation: The prices of financial instruments worth trillions of euro depend on benchmarks and millions of residential mortgages are also linked to them
A: The prices of financial instruments worth trillions of euro depend on benchmarks, and millions of residential mortgages are also linked to them.

Add punctuation: Collected cleaned and then sliced Fresh or included in traditional high quality recipes taste their overwhelming flavour in a dish of tagliolini on a nice cut of meat or in a sauce on a piece of nicely toasted bread
A: Collected, cleaned and then sliced? Fresh or included in traditional high quality recipes, taste their overwhelming flavour in a dish of tagliolini, on a nice cut of meat or in a sauce on a piece of nicely toasted bread!

Add punctuation: Choose the drive from which you want to recover pictures
A:
Choose the drive, from which you want to recover pictures