1. (2020·丽水模拟) 用方框中所给单词的适当形式填空。(每空限填一词， 每词限用一次)

energy,   capital,   offer,   disappear,   mistake

1. （1） He made many at the party, because he didn't know the customs well.
3. （2） We can't go to school without breakfast because it can give us .
5. （3） Do you know the of India?
7. （4） Finally these animals because people destroyed the forests.
9. （5） After we finish the work, we will be a long vacation.