C. Choose a,b,c ord. 1. Hilary realised her mobile phone reached the office a. had been b. was still at home after she had c. been d. was being 2. By the time Paul got up, his parents for work. a. had left b. leaving d. had been leaving C. left 3. How long for the bus before you decided to take a taxi? a. you waited C. Were you waited b. had you been waiting d. you were waiting 4. After Julian had paid for his jeans, he , towards the exit a. had headed c. headed b. had been heading d. was heading 5. All the guests a. arriving b. had arrived by seven o'clock C. were arriving d. had been arriving that I 6. 1 had been waiting at the library for ten minutes before was supposed to meet my friend at the park. a. had remembered . C. remembered b. had been remembering d. was remembering 7. After Wendy a. was watching b. was watched the documentary about marine life, she went to bed. c. had been watching d. had watched 8. When Danagul entered the living room, she noticed that someone over her glass of water. a. knocked c. had knocked b. had been knocking d. was knocking​