speak say tell ask的用法及区别

say speak的用法 They____they can't____ChineseA.say；speak B.speak；sayC.say；say D.speak；speak 区分speak say tell talk , say与speak的区别 say,talk,speak的区别? speak tell say的用法 say speak tell 的用法 tell speak say 的用法 tell,say,speak 怎么用 say tell speak 的区别 say 和speak 用法can you say it in English 中say 可以用speak say talk tell和speak的区别 speak ask tell talk say区别- = say,speak,tell,talk的区别用法 speak say tell talk的区别 speak talk say tell的区别 speak,say,talk,tell的区别 I can not ---French.Can I ---it in English.A.say.speak B.speak,say.C.speak,speak.D.say,say