用所给词的正确形式填空。 |
1. The little boy fell off the tree and _____ (hurt) himself seriously. 2. She died after a long _____ (ill). 3. Doing eye exercises _____ ( be) good for your eyes. 4. Reading _____ (make)me happy. 5.There are many _____ (different)between the countryside and the big city. |