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