Relier Pairs Grammar gameVersion en ligne Test your knowledge of language rules with this engaging puzzle focused on syntax and structure. par mateo lopez rojas 1 is created 2 have told 3 have written 4 was found 5 have done 6 had traveled 7 had begun 8 had eaten 9 was made 10 was seen past perfect passive voice past perfect passive voice past perfect present perfect passive voice present perfect present perfect passive voice