Matching Pairs Conditional Clauses. 1.Online version Match the if-clause and the main clause. by Isabel Gallego Chaves 1 If you add sugar to your tomato sauce, 2 If Daphne hadn't worn that high-heels, 3 If I paid you twice, 4 Fair play is not an option 5 If I were your teacher, 6 Theresa will not be allowed to play the following match 7 If Sarah knows about Jack's affair, 8 Don't turn off the computer if you need to win an important competition. she wouldn't have broken her ankle. she will end up with their relationship at once. the sauce tastes less sour. if it is updating apps and files. I would be stricter with you. could you have the work done earlier? if she is late again for training.