Matching Pairs Then work in pairs and answer the questions below.Online version Look at these questions from the conversations. by Nastya Salnik 1 Which two auxiliaries go with the past participle (often an-ed form) of the verb? 2 Which auxiliary goes with the infinitive (without to)? 3 Which two auxiliaries go with the past participle (often an-ed form) of the verb? 4 Which auxiliary goes with the infinitive (without to)? 5 Which auxiliary goes with the -ing form of the verb? 6 Which auxiliary goes with the -ing form of the verb? Have you studied here before? What are you doing there? Are you working? Where are you based? How long have you been learning French? Did you enjoy it? Do you know it?