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How long How soon How many How often
How long How soon How many How often
Every three days Twice a week Once a week Every other day
Every three days. .Twice a week. Once a week. Every other day.
How old are you How far is it from your home to school How do you get to school How often do you exercise
Every a few weeks Each two weeks Every other week Each few weeks
which to do how to do when to do what to do
Every three days Every other day Every two days Every day
Where do you often buy books What do you think of this book How often do you read books What kind of books do you like reading
How long How soon How many How often
Every other week. Two weeks. For two weeks. For a few weeks.
which to do how to do when to do what to do
How，in How，on How often，on How often，in
which to do how to do when to do what to do
How long How many How often How far
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