Relier Pairs C15U8 LB GrammarVersion en ligne Match the statements with their meaning. par Modern English 1 They couldn't have forgotten. 2 She could have tried to call. 3 She may/might not have remembered. 4 They must have gotten tied up in traffic. 5 They may/might have had a fight. I bet they got tied up in traffic. It's not possible they forgot. It's possible she didn't remember. Maybe they had a fight. It's possible she tried to call.