IV. Put the verbs in the past perfect or past simple. 1. People (speak)..............English all over the world. 2. Smoking cigarettes (cause)....................lung cancer. 3.Tom never (get ).................up until the alarm clock (ring)...............everyday. 4.Children (like)....................watching T.V when they(be)......................free. 5. In 1988, he(write)........................this book in Vienna. 6. She (arrive).......................at Kennedy Airport this morning. 7. I (throw).................away most of my old books when I moved house. 8. Scientists (make).......................many discoveries in the 18th century. 9. My neighbor (have)........................a party last night. It (be)………….very noisy 10. I went to the box office at lunch time, but they...................(already/ sell) all the tickets. 11. I felt very tired when I got home, so I ..................... (go) straight to bed. 12.I felt better by the summer, but the doctor warned me not to do too much. I ..... (be) very ill. 13.At last the committee were ready to announce their decision. They............ (make) up their mind. 14. “Was Tom at the party when you arrived?” - “No, he .................(go) home.” 15.Sorry I'm late. The car ................ (break) down on my way here. 16.I ................... (take) the book back to the library when I ....................(read) it. 17.The house was very quiet when I................(get) home. Everybody............... (go) out for dinner. 18.After she ................. (fill) the basket with fruits, She.................(go) home . 19. Yesterday morning I.... (remember) the answer the question. Bob.... (ask) me the night before, so I ...(phone) him. 20. Las night, I........... (go) to Jim’s room and ..... (knock) on the door but there ..... (be) no answer. 21. Angel asked me how to use the photocopier. She .................... (never/ use) it before, so she................ (not/ know) 22.Karen (not want)…….. to come to the cinema with us because she....... (already/ see) the film. 23.When the students.............(do) the experiment last Monday ?. 23. Two days ago, I................ (meet) an old friend who I ................ (not see) for years .