单词拼写 (共5小题；每小题1分，满分5分)
根据首字母及汉语提示，完成下列单词的拼写，使句意明确，语言通顺。
I don’t r_____(后悔）doing that and I’m proud of myself for doing that.
I wonder why you are always full of e_____(精力）。
The necklace is made of gold. It’s more v____(贵重的）than the earrings.
The woman reporter from Canada has t______(翻译）quite a few Chinese books into English.
Paula is too shy to speak in p_____.(公众)