Publisher's Synopsis
Book 4 continues with present perfect tenses to fortify knowledge previously acquired. Learners will be able to construct correct sentences in present perfect tenses; formation of nouns from different verbs is treated; other subjects such as conjunctions, subjunctives, future, present conditional and past perfect are treated.
You will encounter:
- More cases of present tense
- Gerund
- Direct and indirect speech
- Synonyms and antonyms
