11. He will take the dog out for a walk as soon as he ________ dinner. A. finish B. finishes C. will finish D. shall have finished 12. Before you asked, the letter________ A. was written B. had been written C. had written D. has been written 13. She ________ English at RMIT these days. A. studies B. is studying C. will study D. is gong to study 14. He _____ in London for 30 years. A. has lived B. is living C. was living D. had lived 15. We _______ Dorothy since last Saturday. A. don’t see B. haven’t seen C. didn’t see D. hadn’t seen 16. Robert________ tomorrow morning on the 10.30 train. A. arrived B. is arriving C. has arrived D. would arrive 17. Look! The bus________ A. left B. has left C. leaves D. is leaving 18. Mike________ one hour ago. A. phoned B. was phoning C. had phoned D. has phoned 19. I _______my homework as soon as Lan goes here. A. will finish B. will be finishing C. finish D. will have finished 20. Ask her to come and see me when she ________ her work. A. finish B. has finished C. finishes D. finishing