It is n___ to learn English well.按首字母天空

It is n___ to learn English well.按首字母天空 It is n___ for a bird to fly. 首字母填空.I n___ go to that place because it is very far . It is interested to learn Eglish.改错 Is it necessary to learn grammer It is never too old to learn. It is a great piace to learn It is easily to learn swimming.改错 she is vey diligent to learn it. is it difficult to learn Japanese? It is important to us (learn)English It is hard work to learn English.（意思不变再写一句） It is( )( )( )to learn English. it is important for him to learn to read.如何解析“to learn和to read? It is n___ that people wear suitable clothes. It is important for you to learn to speak English It is () for us to learn to wait in line it is e______ to learn something,but it is d_____ to use it to solve problem It is easier young people English.A.to,learn B.to,to learn C.for,to learn