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 was made 2 had eaten 3 have told 4 have done 5 had begun 6 is created 7 was seen 8 have written 9 was found 10 had traveled present perfect passive voice present perfect past perfect passive voice past perfect past perfect passive voice present perfect passive voice