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is used to, is used to used to, used to is used to, used to used to, is used to
used was used to used to is used to
are used to take a walk；am used to swim are used to take a walk；am used to swimming used to take a walk; used to swim used to take a walk；am used to swimming
walk, take walking, take walk, taking walking, taking
used to; used to were used to; are used to used to; arc used to were used to; used to
was used to take is used to taking used to take used to taking
going；taking going；take go；taking go；take
used to, to taking use to, to taking used to, to take use to, to take
faster than fast enough so fast faster
walk, take walking, take walk, taking walking, taking
was used to; am used to am used to; used to used to; am used to used to; use to
taking；walk take；walk taking；walking take；walking
used to taking used to take is used to take was used to taking
are used to take a walk, am used to swim
are used to taking a walk, am used to swimming
used to take a walk, used to swim
used to take a walk, am used to swimming
used to taking are used to taking used to take are used to take
play; taking playing; take play; take playing; taking
play; taking playing; take play; take playing; taking
Aluminum is widely used in transportation. Aluminum is also used in many parts of airplanes. Aluminum is being used extensively in the building industry. Aluminum is not used in its pure form.
play; taking playing; take play; take playing; taking
used to taking used to take is used to take was used to taking
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