input: 60 Free English online dictionary based on WordNet 30
fixed: 60 - Free English online dictionary based on WordNet 3.0
input ---- Schrdinger learnt English and German almost at the same time due to the fact that both were spoken in the household
output ---- Schrodinger learnt English and German almost at the same time due to the fact that both were spoken in the household.
Add punctuation: Complete all three levels as fast as you can to be the best in the world Get the highest score
A: Complete all three levels as fast as you can to be the best in the world! Get the highest score.
QUESTION: Fix punctuation: Parents should become good role models and establish active family lifestyles
ANS: Parents should become good role models and establish active family lifestyles.
QUES: Did someone email you a WA file and youre not sure how to open it Maybe you have found a WA file on your computer and wondering what its for Windows might tell you that you cant open it or in the worst case you might encounter a WA file related error message

correct the punctuation.

CORRECTED: Did someone email you a WA file and you're not sure how to open it? Maybe you have found a WA file on your computer and wondering what it's for? Windows might tell you that you can't open it, or in the worst case, you might encounter a WA file related error message.
QUES: In decorative and fruit gardens this is certainly not desirable since correctly formed trees are essential either for aesthetic reasons or for the fruit yield

correct the punctuation.

CORRECTED:
In decorative and fruit gardens this is certainly not desirable, since correctly formed trees are essential - either for aesthetic reasons or for the fruit yield.