I can understand______the old man'words.A.most B.in most C.at most D.most of

I can't understand____(speak)English.怎么填?英语填空题I can't understand____(speak)English. I don't understand____ ____ ____ ____ .我不理解这个词是什么意思.（中译英） Do you understand____(speak)English?说明原因 i can i can I CAN I can i can i can I can I CAN I Believe I Can I believe.I can. If i think i can i can if i think i can i can I see I Can I I CAN YOU CAN WE CAN can I help.还是can help I