英语翻译

问题描述:

英语翻译
到他们到达的时候,森林已经被毁了
_____ ______ _______ they arrived ,the forest had been destoryed
许多人都同意健康的饮食习惯加上经常锻炼证明是保持健壮的唯一途径
it is widely accpted that healthy eating as well as regular exercise _____ to be the only way to become fit.
第二条只有一个空啊?我认为填proved ,

到他们到达的时候,森林已经被毁了
By the time they arrived ,the forest had been destoryed
许多人都同意健康的饮食习惯加上经常锻炼证明是保持健壮的唯一途径
it is widely accpted that healthy eating as well as regular exercise proved to be the only way to become fit.
就一个空的话就填proved