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Let me start baking, and while I wait for the oven, I’ll go do laundry, and when the cookies are done, I’ll come back and finish.

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Imagine you're moving to a new apartment and you could either buy new furniture, clothes, appliances — time-consuming and expensive. or, move your existing furniture etc. to the new place.

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Imagine you're renting a car and you get the keys – you're responsible for using it safely and return it, When you're done so others can use it.