English Grammar Exercises for C1 1   I don’t know how you could even contemplate to allow / allowing Vicky to go on holiday with her friends. 2  The interviewer somehow managed to get / getting the politician to admit his mistake. 3  Did you mention to have / having to book the restaurant when you saw Angie? 4  We missed our flight so we ended up to sleep / sleeping on the floor in the airport. 5  The woman demanded to know / knowing who was in charge. 6  I can’t help to feel / feeling that I’ve forgotten something. 7  The board of directors opted to apply / applying to the bank for a loan...

English Grammar Exercises for C1 1   Rick should know about the meeting because I told / have told him about it yesterday. 2   Did you meet / Have you met last July while you were both backpacking around Europe? 3   I’m resigning because the pressure at work has become / became too much for me. 4   A month ago, I got / have got a letter from Neil, but I haven’t replied. 5   Julie was / has been anxious to speak to you since she heard about your accident. 6   I had / have had no idea you were such a good chess player. 7   If you finished / have finished, put your hand up and I’ll collect your exam paper...