1,we traveled together as far as chicago,__wesaid goodbye to each othera,which,b when cwhy d where答案为b为什么不能选c?2,i will remember the time__we spent together in yhe countrya that b when c during which d at which为什么不能选b3 perhaps this is the only clothing store __you can get such beautiful clothera that b of which c by which d where有the only为什么不选a,4there is a house __the roof is worm——eastenawhose b of which c its d that答案是b为什么不能选a

1,we traveled together as far as chicago,__wesaid goodbye to each other
a,which,b when cwhy d where
答案为b为什么不能选c?
2,i will remember the time__we spent together in yhe country
a that b when c during which d at which
为什么不能选b
3 perhaps this is the only clothing store __you can get such beautiful clother
a that b of which c by which d where
有the only为什么不选a,
4there is a house __the roof is worm——easten
awhose b of which c its d that
答案是b为什么不能选a