My grandfather joined the Party____the____of 15 意思是：我爷爷15岁时加入了中国共产党

My great-grandfather of my great-grandfather什麼意思? My Grandfather's Clock 歌词 My grandfather and grandmother are my g() 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 my grandfather tells me some interesting s____ My grandfather can make tools.(同义句