EXERCISE 2: Choose the best answer among A, B, C, or D. 1. When I last saw him, he _____ in London. A. has lived B. is living C. was living D. has been living 2. We _______ Dorothy since last Saturday. A. don’t see B. haven’t seen C. didn’t see D. hadn’t seen 3. The train ______ half an hour ago. A. has been leaving B. Left C. has left D. had left 4. Jack ______ the door. A. has just painted B. Paint C. will have painted D. painting 5. My sister ________ for you since yesterday. A. is looking B. was looking C. has been looking D. looked 6. I ______ Texas State University now. A. am attending B. Attend C. was attending D. Attended 7. I _______ in the room right now A. am being B. was being C. have been being D. am 14. I ______ to New York three times this year. A. have been B. Was C. Were D. had been 15. I’ll come and see you before I _______ for the States. A. leave B. will leave C. have left D. am leaving 16. I have never played badminton before. This is the first time I _____ to play. A. try B. Tried C. have tried D. am trying 17. Since _______, I have heard nothing from him. A. he had left B. he left C. he has left D. he was left 18. He will take the dog out for a walk as soon as he ______ dinner. A. finish B. Finishes C. will finish D. finishing 19. He always ________ for a walk in the evening. A. go B. is going C. Goes D. going 20. Her brother ______ in Canada at present. A. working B. Works C. is working D. work