The right explanations and practice for your language level, plus the only CD-ROM with interactive 'find and correct the mistake' exercises.
- Tenses : present
- Tenses : past
- Tenses : future
- Sentences and questions
- Modal verbs
- Articles, nouns, pronouns, etc.
- Adjectives and adverbs
- Prepositions
- Verbs
- Conditionals and reported speech
, etc.