he did his best ______chinese,now he can speak a lot .a.to talk b.tp forget c.to learn d.to say

c
去学习解释一下我采纳你do sb's best to do sth尽某人全力去做某事to talk 谈， 不能说谈中文to forget 忘记，不能说忘记中文to learn 学习to say 说，不能说 say 什么语言，如say English，只能说speak Chinese句子意思：他尽他全力去学习中文，现在他可以说很多汉语了。好谢谢不客气