try one's best to do sth


try one's best to do sth

文章插图
【try one's best to do sth】动词不定式做目的状语形容词性物主代词,既然是代词,可以用MY, HIS, 比如说,try my best to do sth, try his best to do sth, 通常不用人名,而用代词形式.

    推荐阅读