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