I don know () to explain it.

I don’t know the park, but it’s ___ to be quite beautiful.A. saidB. toldC. spokenD. ta

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I was out of town at the time, so I don’t know exactly how it _______.A. was happening

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The new staff didn’t know how to use the system _________ I explained it to him yester

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“ What courses are you going to do next semester?” “ I don’t know. But its about time

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I don know _______ to deal with such matter.

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I don’t know the park but it’s ___ to be quite beautiful.A. saidB. toldC. spokenD. ta

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I will explained it to you step by step.()

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