1 现在完成时态专练 用过去时或现在完成时填空： 1. “_________ you __________ (have) lunch ?” “Yes.” “When ________ you __________ (have) it?” “I ____________ (have) it at 12:00.” 2. “_________ you __________ (write) a letter to your aunt yet?” “Yes, I ___________. I ________________ (write) one last week.” 3. “_________ he ___________ (finish) his homework?” “Not yet.” 4. “_________ they ever __________ (be) abroad?” “Yes, just once.” 5. Your father _________ just ___________ (finish) his work. 6. Your father _________ (finish) his work just now. 7. Last term I __________ (learn) many English words. 8. They ____________ (not read) the interesting books yet. 9. He _____________ never ____________ (go) to the science museum. 10. ____________ you ever ____________ (drink) coke? 11. “____________ you _____________ (buy) a dictionary? “ “Yes, I __________ .” “Where __________ you _____________ (buy) it?” “ I ___________ (buy) it in a bookstore.” “When ___________ you _____________ (buy) it?” “ Yesterday.” 用 since 和 for 填空 1) ______ two years 2) _______ two years ago 3) _______ last month 4) ______ 1999 5) _______ yesterday 6) _______ 4 o’clock 7) ______ 4 hours 8) _______ an hour ago 9) _______ we were children 10) _____ lunch time 11) ______ she left here 1. He has lived in Nanjing ________ the year before last. 2. I’ve known him __________ we were children. 3. Our teacher has studied Japanese _________ three years. 4. She has been away from the city ___________ about ten years. 5. It’s about ten years __________ she left the city. 2.短暂性转换延续性 ①arrive at/in sw. get to/reach sw. come/go/move to sw. → be in sw./at school/at home/on the farm/be here/be there 1...
