He doesn't know what he will say.

He doesn't know what he will say. he doesn't know what to say =he is _ _ _ for words He doesn't know what to say,for it is the first time that he He doesn't know what he will be like when he gets up the nex He doesn't what he will say 怎麽该简单句 He doesn't know what he will wear.（改为同义句） he doesn't know what can he wear today.同义句 . He doesn't know he doesn't know he doesn`t konw what he will do.可以改成he doesn`t konw what ___ He doesn't konw what ____(say)at the meeting. he doesn't seem to know what happened last night He doesn't know ,Who is he?【合二为一】Mary wants to know,What doe