the teacher from介词i learn english comes from canada

the teacher from介词i learn english comes from canada 英语语法问题The teacher ,who comes from canada teaches us english. our new English teacher is from Canada （ ）your english teacher from canada. The teacher I want to learn English from is the one who come Hello.I learn about you from my English teacher My English teacher is from Canada.（按 Canada 提问） I come fome Canada and helen ( )comes from Canada. hou English teacher is from Canada.的中文意思是什么? Who comes from Canada?为什么用comes the little girl comes from canada.(改为一般疑问句) Paper used in the USA comes from Canada