1. Is this the first time we (meet) ___have met______ these guys ? à htht 2. I ___QKTD was walking______ along the street when I suddenly heard the footstep behind me.( walk) 3. By the end of next year , George ______________ for two years. ( learn) 4. We had just gone to bed when we (hear) ___________ a knock at the door. 5. My friends didn’t want to come to the cinema with me because they (already /see) _______________ the film. 6. During the past few years , it (become )___________ more and more difficult to get into university. We _________ (not, receive) any messages from her for a few days. 7. While Jack ___________ (read) a book, his sister __________ (cook) lunch. 8. By the end of next month, she ___________ (finish) her romantic novel. 9. Every day, Mary __HTĐ______(go) to school by bus, but today she ___HTTD____ (ride) a bike. 11. When I _______ (phone) Susan last Friday, she _________ (work) on her computer. 12. They _________ (live) in Ho Chi Minh city since they ________ (find) a new job. 13. Keep silent! Mr. Brian _____________ (make) a presentation in the next room. 14. . The film ______________________ by the time we got .( already / begin) 15. _________ you _________ for a long time before you got a job? ( look) 16. After she had left hospital , she ____________ a long holiday .( have) 17. A small struck the windshield while we _______________ down the gravel road .( drive) 18. . ________ you ___________ your car at the moment , can I borrow it? ( use) 19. By the time they leave, they ___________ in Berlin for three months. (be) 20. I ____________TV at 8:30 last night ( watch) 21. By the time the doctor ( arrive) ______________ at the house , the patient (die) __________. 22. Sara usually (put) _____________ on black shoes , but now she ( wear) _________ white trainers. 23 Right now I (attend) __________ class. Yesterday at this time I (attend) __________class. 24. By the end of this month, my brother ______________________ French for four years. (learn) 25. When we arrived at the cinema last night, John __________________for us for an hour. (wait) 26.No one _____________(use) that garage for two years. 27.While I _______________(go) to school yesterday, I _________(meet) him. 28.Mary ___________ (make) a lot of friends since she _______ (come) there. 29. Ann (make) ______________________ a dress for herself at the moment. 30. Billy (meet ) ____________ Sally in 2015 and they have been good friends since then. 31. My friends Paul and Ellen ______(just, return) from their holiday in Europe. 32. People (cut) __________________down many trees in the last few years. 33. The tourist lost his camera while he________________ around the city. (walk) 34. My friend sometimes (come)__________to see her parents on the weekends. 35. We _________________ (not / play) tennis yesterday because it rained heavily. 36. Almost everyone (leave ) __________________ for home by the time we arrived. 37. At this time yesterday, we (talk)__________________ to Mary in front of the hall . 38. How many times (you / see)_______________ him since he went to England? 39. Up to the present ,we (write)_______________________almost every lesson in the book. 40.She usually (wear)_____________ a blue dress, but today she (wear)___________ a red one. 41.When I came to see them last night, they (play)______________________chess. 42.By the August, my parents (be)________________________married for 30 years. 43. She (work) ______________ on her degree now. 44. Mr. Brown never (go) ______________ to bed before 10 o’clock. 45. Susan (not, watch) ______________ TV last night. 46. I (invite) ______________ some friends to lunch tomorrow. 47. They (not, speak) ______________ to each other since they (quarrel) ___________.