1、My grandfather used to be a teacher.和My grandfather was a teacher的区别2、类似于这种问题我总是分不清,是语法太差还是词组积累不够?

My great-grandfather of my great-grandfather什麼意思? My Grandfather's Clock 歌词 My grandfather and grandmother are my g() My grandfather has a computer,but he doesn't know _____ to use it.A、what B、how C、who D、which 1我爷爷曾经是一位老师. my grandfather _______ ______ ________ a teacher. 英语翻译My grandfather _____ never _____ _____. My grandfather is __ the yellow car. my grandfather is seventy 划线部分提问 my grandfather ___ (dead) for five years My grandfather s_______a Beijing opera last week. That man is my grandfather的问句 my grandfather likes beijing o------- a lot my grandfather lives in Beijing是什么意思 (my grandfather) likes growing flowers划线提问 look my grandfather is() in the (). My grandmother and grandfather is old 找错 My grandfather went to Hainan by my grandfather ______(not read)newspapers now