Essere o avere?
Fabrizio Ruggeri (2018)
An Italian grammar book aimed at A1/B1 level learners focusing on when to use to be (essere) or to have (avere).
It is divided into 8 main sections; 1. Transitive & intransitive verbs 2. Have 3. Being 4.The double auxiliary 5. Modal verbs (past) 6. Position of adverbs with the immediate past 7. Pronouns and the next past 8. Summary.
A key to all the exercises is given.
IT GRAM 22 Open access