Relier Pairs Conditional Clauses. 2.Version en ligne Match the if-clause with the main clause. par Isabel Gallego Chaves 1 If Hanna's child had been born in 2015, 2 How could I trust you 3 If Mum had called, 4 How would I have trusted you 5 How can I trust you 6 If Mum calls, 7 If Mum called, 8 If Hanna's child was born in 2015, pick up the phone immediately. we could have told her the news. she wouldn't have been in primary school this year. if you had been a liar since I remember? I would take her message. if you always lie to me? if you lied to me about your feelings? she is going to be two years old this year.