Proficiency C2- Common Mistakes Unit 1 – Will or would?

Proficiency C2 – Common Mistakes Unit 2 – Which modal do I use?

Proficiency – Common mistakes Unit 3 – Which nouns and adjectives are followed by a gerund or an infinitive?

Proficiency C2 – Common Mistakes Unit 4 – Which, who or what?

Proficiency C2 – Common mistakes Unit 5 – Which pronoun do I use to refer to people in general?

Proficiency C2 – Common Mistakes Unit 6 – Which personal pronoun do I use?

Proficiency C2 -Common Mistakes Unit 7-When do I use the?

Proficiency C2 – Common mistakes Unit 8-How do I use quite, very and really?

Proficiency C2 – Common Mistakes Unit 9- Less or Fewer?

Proficiency C2 – Common Mistakes Unit 10- Which preposition do I use after nouns?

Proficiency C2-Common Mistakes Unit 11-Which preposition do I use after verbs ?

Proficiency C2-Common Mistakes Unit 12-By the time or at the time ?

Proficiency C2 – Common Mistakes Unit 14-Everyday or every day?

Proficiency C2 – Common Mistakes Unit 15-How is British and American spelling different?

Proficiency C2 – Common Mistakes Unit 16-Which phrasal verbs are formed with stand?

Proficiency C2 – Common Mistakes Unit 17-Which phrases are formed with take?

Proficiency C2 – Common Mistakes Unit 18-Commonly confused word forms.

Proficiency C2 – Common Mistakes Unit 19-way,route,means or method?

Proficiency C2 – Common Mistakes Unit 20-work or job?

Proficiency C2 – Common Mistakes Unit 21-commonly confused nouns: relation / relationship, education / upbringing

Proficiency C2 – Common Mistakes Unit 22-Commonly confused adjectives: tourist / touristic, economic / economical

Proficiency C2 – Common Mistakes Unit 23-common, ordinary or usual?

Proficiency C2 – Common Mistakes Unit 24-Important, relevant or essential?

Proficiency C2 – Common Mistakes Unit 25-When do I use an adverb or an adjective?

Proficiency C2 – Common Mistakes Unit 26-Specially or especially?

Proficiency C2 – Common Mistakes Unit 27-‘Eventually or finally?

Proficiency C2 – Common Mistakes Unit 28-Commonly confused verbs: reach / achieve, win / earn, profit / benefit

Proficiency C2 – Common Mistakes Unit 29-Which verbs are followed by a gerund or an infinitive?

Proficiency C2 – Common Mistakes Unit 30-Propose, offer or invite?