We started to learn English---.A for more than one years B m

We started to learn English---.A for more than one years B m We started to learn English( ) We learned English for more than two years. Since it takes more than 10 years for a tree to grow,we must 英语翻译since it takes more than 10 years for a tree to grow,we We have know each other -- more than three years.A.for B.sin we should learn english ( )our english teacher .A,for B,to C We have learned English for more than three years.We have le he started to learn English I started to learn English five years ago.I ＿＿ ＿＿ ＿＿English I am an English teacher.(for more than 5 years) there is no more tired things than to learn english