英语的填字谜（2）,谁来玩下哈~顺便写下答案哦……

英语的填字谜（2）,谁来玩下哈~顺便写下答案哦……
一、在横线内填入适当的字母,组成单词放入句中使句意完整.
_ h _ _ _
_ _ h _ _
_ _ _ h _
_ _ _ _ h
1.I _____ the knife is hers.
2.He helps _____people a lot.
3.-Is this answer _____ or wrong?-It's wrong.
4.A cat can _____ a mouse.
二、脑筋急转弯.
Can you name the capital of every state in the U.S.in the seconds?
谜底是什么?