用所给词的正确形式填空。 1. If those wild animals can't find enough food, they ______ (die) or have to leave their habitat soon. 2. You must try your best to stop him ______ (make) the same mistake again. 3. We should do everything we can ______ (protect) the environment. 4. I found that many people ______ (lie) on the beach when I arrived there. 5. The boy sat down excitedly because he answered the difficult question ______ (correct). 6. Many wild animals face the problem of the ______ (lose) of living areas. 7. —Would you mind ______ (give) your seat to the old man? —Of course not. 8. Laura ______ (learn) another language next year, isn't she? 9. A terrible snowstorm ______ (hit) the city early this morning. 10. All the drivers have to drive slowly and carefully because of the _____ (fog) weather.