help的过去式是helped。

helped    

[helpt]  

v.  帮助( help的过去式和过去分词 ); 有助于，有利于; 治疗; 避免;

双语例句

1. The couple had helped in the hunt for the toddlers.  

这对夫妇曾帮着搜寻那些幼童。

2. The scriptwriter helped him to adapt his novel for the screen.  

编剧帮助他将其所著小说改编成电影。

3. Jane's goals helped Britain win third place in the Barcelona games.  

简的进球帮助英国队在巴塞罗那奥运会上获得了第三名。

4. At least this second meeting had helped to thaw the atmosphere.  

这第二次会议至少起到了缓和气氛的作用。

5. Has somebody helped himself to some film star's diamonds?  

有人偷了某个影星的钻石了吗?

6. His score of 29 had helped Leicestershire reach a presentable total.  

他拿下29分，帮助莱斯特郡队获得了一个不错的总成绩。