_____ is known to everybody, the moon travels round the earth once every month.
#73358
A
It
B
As
C
That
D
What
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________ that they lost the game, tears came down Kate's face.
#66569
A
On hearing the news
B
When heard the news
C
The moment she heard the news
D
While hearing the news
________, it began to rain unexpectedly.
#68281
A
While cleaning the machine
B
To clean the machine
C
He was cleaning the machine
D
While he was cleaning the machine