The sports hall isnt clean/doesnt clean on Wednesdays. И объясните почему​

The sports hall didn't clean (not clean) on Wednesdays.

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Ella has had (have) blonde hair, but now she’s quite dark.

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He will look for (look for) a job next month.

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What did he find (find) when he opened the door?

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She didn't go (not go) out last night; she went home after work.

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I have gone (go) to the USA five times. How about you?

is it correct?