Which is ______,the red one,yellow one or blue one ?(good) She is my ______friend in the class.(goWhich is ______,the red one,yellow one or blue one ?(good)She is my ______friend in the class.(good)讲解一下为什么这样填.

Which seasons is the ______(cold) in a year and which is the________(hot)? Where is the Sunnyside Garden?（同义句转换） Which is the ______ ______ the Sunnyide Garden? The fact ______ he failed the exam is not the one ______ he told me.A.which; that B.that; that C.which; which D./; that不懂 The noun tuition means instruction.What is the verb from which tuition is derived?Verb:______ the room ______ door is open is mine.A.of which B.whose填什么 为什么 Living in the central Australian desert has its problems,______ obtaining water is not the least.a、for which b、to which c、 of which d、 in which Which girl is slimmer,the ______(2) one or the _____(3) one? ______ is the way to the nearest shop?怎么填空 A Where B which Which is ______ of the two road?A:shortB:shorterC:the shorterD:shortest请述理由 4This is ______ I wanted.A.the one what B.which C.one which D.the one Is this the hospital( )you visited the other dayIs this the hospital ______ you visited the other day?A.which B.where C.in which D.at which 35. The first school ______ we visited yesterday is not far from here. A. that B. which C. to which The last river ______ they crossed is two miles wide.为什么用 that 不能用 which which animal is the bigges,a doy,a rat or a hippo?______ whiCH IS tHE Best which season is the ? Which season is the The watch is ______ tells the time.A.that B.which that C.which D.that which回答：为什么？是什么从句？