Are there any trees on ________ sides of the street?

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Are there any trees on ________ sides of the street?

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 There are many trees on _________ sides of the street.

A. every     B. both                      C. either      D. all

There are a lot of trees on ________ sides of the street.

A. both

B. either

C. all

D. each

There are many trees on both sides of the street.

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