___ language does Amy speak?(which how what where)哪个正确?

___ language does Amy speak?(which how what where)哪个正确? ___ you happy yesterday? Yes,I ___. A.did;does B.were;was C.are;am what language does she speak? what language does she speak? Does not have the language What does their own language English is ___ international language. Where ___ your patents patents read books?A.does B.do C.are D.am does she speak the language well 翻译 what language does he speak english 改错 what does linguistics play in language learning? 英语翻译when does ___ ___ ___ begin? What language does he and his friend speak?does what language does jodie and andrew speak?用does对吗 what language does jodie and andrew speak?用does对吗 They each speak a foreign language如何改写成___ ___ them ___ a foregin language what does she speak language可以改成what language does she speak吗? what language does he speak和which language does he speak有区别么