按句意及首字母提示补全单词。

1.Nancy jumped the h_____ in our class.

2.  The runners stand ta the s_____ line.

3. She won first p_____ in the 100 meters race.

4.  This is an event which has h____ relations between the two countries.

5. There's a card in my p_____.

6. She fell h_____  and twisted her ankle.