that is _i lost my pen

that is _i lost my pen The book _I found on my way home is my brother's.引导词是用which that 还是 what? My hope is lost My pen is gone.My pen is lost.My pen is gone.My pen is lost. 1.My necklace is the only thing _is missing.A.wich B.that C.where D.who2.You must do everying _I do.A.that B.which C.who D.whose My pen is lost.这句话对吗?lost 似乎是形容词 my good opinion,once lost,is lost forever什么意思 My book is lost 同义句 is my this jacket lost 怎么练词成句 is my this jacket lost组成一句话 May thirtieth was the day _I spent looking after my sick brother A.that B.when C.in which 音标/_i:p/可能是什么英语单词 It is ( ) that he lost the tennis game.括号里的单词以p开头 应该填什么? That day ,the sky is gray,I did not think of this day,I lost my favorite,sta jiuzhaigou is the most beautiful and fantastic place _i have ever visitedA,that B,where C,which D,what My life is getting better better_当你需要我_I will be there_I can never中文意思中文是什么 Can i help you Thanks _i appreciate your offer,this is my responsibility.A although B whetherc until D unless The following ,which is right?A.my pen has lost.B.My pen is lost