翻译下列句子。
1. 到目前为止，这个项目已经把成千上万的海外中国学子带回中国来寻根。
_____ _____ this program has brought _____ _____ overseas Chinese students to
China to _____ _____ their families' roots.
2. 多亏你的帮忙，我才取得这么大的进步。
_____ _____ your help, I have made such great progress.
3. 我正在期盼见到你们。
I am _____ _____ _____ _____ you.
