01. I informed him the test result yesterday.02br 002. I have informed him the test result. 02br 003. I was informed by him the test result yesterday.02br 004. I have been informed by him the test result. 02br 02br 00Are these sentences gramtically correct ? 02br 02br 00What are the difference ? 0-
0Hi,02br 02br 00You inform someone 01font00of02font00 (or 'about') something. Here are some brief comments about the differences.02br 02br 01font001. I informed him 01font00of 02font00the test result yesterday.00 A simple statment of an e