【推荐1】你可能会焦虑，因为你发现自己发育的速度和朋友们不同：要么是个头猛蹿，要么是远远落在其他人后面
You may feel anxious that you are developing at a different rate to your friends, ________ ________ ________ ________ or getting left far behind.

【推荐2】Only when you have a _________ _________ _________(对……有积极的态度)your study will you make a rapid progress. (根据汉语提示完成句子)

【推荐3】_________________,I finally succeeded. （根据汉语意思完成句子)
结果,我最终成功了。