Since I don’t like surfing the Internet, shall I go to the library instead ______ the information we need?
_______ is known to everybody that the moon travels round the earth once every month.
_____ is known to everybody, the moon travels round the earth once every month.
The factory was built in a secret place, around ______ high mountains.
This is the magazine _______ I copied the paragraph.
I can never forget the day _______ we worked together and the day ______ we spent together.