This is the last lesson that we have this term..为什么只能用that 不能用which?、

this is the last This is the last time This is the last day, This is the last time,是什么意思? this is the last time是什么意思 This Is Not The Last Time 歌词 Treasure,this is the last time Around this world ,the last is first. this is the last year i stay inThis is the last year i stay in sichuan. is this museum ___ we visited last yearthatwhich the onewhen this is the village ------ we visited last year 填代词 翻译：What date is the last Saturday in this month? This is the bike ___ I bought last week填空 This is the last place where I expected to meet This is the last word .I believe ,your love This is the last thing I can do for you. this is the last radio show for me是什么意识? this is the( very) MP3 i lost last week?