Hi English Students!
I've included in this post the links to all the extra grammar activities which you can use to reinforce the contents seen in class (in the 2nd advanced course 2B2). You need to print the documents in order to do them. Remember to use these documents after seeing the corresponding section in class.
The correct answers are also included, so you can check your answers once you've done them, of course.
If you have questions, ask in class or in a comment and other students or the teacher will answer your doubts.
Enjoy the practice!