同义句转换
It is known to us that the earth moves around the sun. —__________，the earth moves around the sun.
Now he lives in the house where he was born.
—Now he lives in the house __________he wasborn in.
This is the building of which the rooms have already been painted.
—This is the building __________ rooms have alreadybeen painted.
Chinais no longer what it was ten years ago.
—China is no longer the one  __________ it was tenyears ago.
That is the reason why he was absent yesterday.
—That is the reason for __________he was absentyesterday.