常见短暂性动词与延续性动词的转换(初中)1. borrow keep have kept2. get to know know have known3. catch a cold have a cold have had a cold4. buy have have had5. die be dead have been dead6. open be open have been open7. close be closed have been closed8. get married be married have been married9. fall ill be ill have been ill10. fall asleep be asleep have been asleep11. leave sp. Be away from sp. Have been away from sp.12. return be back have been back13. go to bed be in bed have been in bed14. come to the island be on the island have been on the island15. go to sp./come to sp. Be in sp. Have been in sp.16. come here be here have been here17. go there be there have been there18. go out be out have been out19. get up be up have been up20. start/ begin be on have been on21. finish/ end be over have been over22. become be have been23. join be a member of have been a member of Be in have been in1