It's important to learn how the whole system works. Sometimes, ________, it's the details that interest us the most.
Last weekend, Tom and Linda went shopping outside and went on spending until their money was_________.
I don’t like the way ______ you speak to your mother.
_______ is known to everybody, the moon travels around the earth once a month. .
My father and his teacher talked a lot about the things and persons ___ they could remember.
About ________ of the workers in that steel factory_______ young people.