Alter Ego + 3 (B1)
Alter Ego + 3 کتاب دانش آموز (سطح B1)
Alter Ego + 3 کتاب کار (سطح B1)
If you are preparing for DELF B1 exam, here are some free practice tests: نمونه مقالات آزمون DELF B1
If you are preparing for DELF B1 exam, here are some free practice tests: نمونه مقالات آزمون DELF B1