2. change all new queries and new teachers, I have changed this time instructed that there are too many questions. Use plain words in the question to understand easily.
The two were all changed. And I have to change this new teachers were advised that there were too many questions. Use simple words in question. For easy understanding
The second change was all new. And I had to change the new teacher was advised that the question is too much. Should the words used are simple in question to understand easily.