why can't say "speaking English?"

Why Can't You Say That why can't say speaking English? why you can't say no还是Why can't you say no? You can ()in English ,but you can't ()it in EnglishA.speak,speak B.seak,say C.say,speak I can't French.Can I it in English?（ ） Asay;speak B.speak;say C.speak;speak D.say;say 他们在星I can't French.Can I it in English?（ ） Asay;speak B.speak;say C.speak;speak D.say;say 他们在星期天做运动.They on Sunday.请尽快给他 Why did they fight?I can't say for c______ why can't you say That you're mine 请问He can’t say a word中的say能否用speak替换? They____they can't____ChineseA.say；speak B.speak；sayC.say；say D.speak；speak ‘Can you say to/speak up?’the man said.‘I can’t hear very well.’ He can't ( ) French.So I ( ) With him in EnglishA speak;talk B talk;speak C say;takk D speak ;say If you can't ____English,you can ___the word in ChineseA.speak；say B.talk；speakC.speak；tell D.tell；say I can't follow what you say.Would you please speak more s______? She can't speak French.so I ( ) with her in English 应该填 talk or say You can't ------------ to your mother like that.填say还是speak I can't( )(say,speak,talk,tell用正确形式填空)it in Japanese I can't {say speak talk tell}it in japanese选什么,为 I can't hear you ,please_________it in English.A.tell B.talk C.say D.speak这题怎做?say和speak好像都行