Question: This allows the intelligence of Windows to decide the correct software application to open your TCF file
Please fix the punctuation.
Fixed: [This allows the intelligence of Windows to decide the correct software application to open your TCF file.]

Question: Click on the question mark and learn about the animal what its name is what sound it makes and what it looks like Study well this information because you will be tested in level 2 and 3
Please fix the punctuation.
Fixed: [Click on the question mark, and learn about the animal, what it's name is, what sound it makes, and what it looks like. Study well this information, because you will be tested in level 2 and 3!]

Question: Made of 100 of cotton
Please fix the punctuation.
Fixed: [Made of 100% of cotton]

Question: If you cross Via Laietana within minutes you reach the center of Born one of the liveliest districts of Barcelona Where are the most hidden squares
Please fix the punctuation.
Fixed:
[If you cross Via Laietana, within minutes you reach the center of Born, one of the liveliest districts of Barcelona. Where are the most hidden squares?]