I need a dslr which is only belong to me---Canon!

I need a dslr which is only belong to me---Canon! which bus __to take A.do i need B.i need C.need i D.do need i Which ( )do I need?You can( )a No.102 bus what i need is a book which can help The book ___ isn't in my schoolbag.A.what I need B.that I need it C.I need D.which I need it The book is not in the library.处填什么:A.that I need it B.I need it C.which I need it D.I need 9.Would you tell me where to get the dictionary _____?A.what I need B.I need C.which I need it 9.Would you tell me where to get the dictionary _____?A.what I need B.I need C.which I need it D.that I need it which number --- i need?填do?can? I need a doctor. I Need A I need a friend! i need a I need a girl I need a part I will show you a store you may buy all you need A where ,which Bin which,thatC which ,that Dthat,that 为什么不是A which number do I need --I think you need ________ number 1.A.a B.the C./ D.bus选那个? I'll show you the store ()you may buy all ()you need.A.that,that B.which,that C.where,which D.in which,/ I need a room________.A.which to live in.B.on which to live.C.in which to live D.to live in which这个选A为什么不可以呢?