求八句众所周知的英语语法句子啊。。。高复的0 0

It is well known to all that the moon travels round the earth every month.
what is known to all is that the moon travels round the earth every month.
As is well known to all ,the moon travels round the earth every month.
The moon travels round the earth every month, which/as is known to all.
That the moon travels round the earth every month is known to all.
All know that the moon travels round the earth every month.

It is well known to all that........
what is known to all is that..........
As is well known to all ,...................