Relative clauses

1.-Practice relative clauses
2.- Revise theory and practice
3.-A blog to practice relatives
4.-Another blog to practice all you have to learn in 1 Bach

Passive voice

1.-transform into passive
2.-Rewrite into passive
3.-practice more
4.-Check the grammar and practice
5.-modals in passive
6.-multiple choice
7.-mixed tenses
8.-passive to active
9.-causative
10.-Personal passive
11.-Passive with two objects
12.-Passive with two objects 2
13.-Impersonal/personal passive