定语从句的一些题.this is___ a heavy stone ___ i can lift itthis is__

this is_such__ a heavy stone _that__ i can lift it
this is_so__ heavy a stone___that_ i can lift it
this is__such__ a heavy stone __as__ i can lift
this is __so_ heavy a stone__as__ i can lift
_As____is know to us all the sun is bigger than
__What___ is know to us all is __that _the sun is bigger than
_It___ is know to us all __that___ the sun
it is the place_where____ i stayed 3 year ago
it is in the place _that___ i stayed 3 years ago
i konw all _that____he did
do you know the news __that____he succeeded?
do you know the news _that/which____ was broad cast

this is__such_ a heavy stone _that__ i can lift it
this is_so__ heavy a stone__that__ i can lift it
this is__such__ a heavy stone __as__ i can lift
this is _so__ heavy a stone__as__ i can ...