—Davidhasmadegreatprogressrecently.—_______，and_______.
英语翻译：振兴中华
Ifanearthquakeoccurred，someoftheone-storeyhouses________.
TheoriginoftheAmericanpartysystemcanbetracedto________.
翻译：Itisnousetellinggrown-upchildrennottomakemistakes,bothbecausetheywillnotbelieveyou,andbecausemistakesareanessentialpartofeducation.
