Common Mistakes in English description

This app is specially designed to meet the requirements of students whose mother tongue is not English.
The method adopted throughout this app is uniform.
All the errors dealt with are singled out and finally simple explanations are given.
Topics covered in this app :
# Misused forms of preposition, infinitive
# Use of the wrong tense
# Incorrect omissions of preposition
# Unnecessary prepositions, articles and infinitive
# Wrong position of adverb
# Prepositions, verbs, adverbs, adjectives, nouns often confused
# Confusion of number and parts of speech
# Exercises