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Pls notice that it should be alright by 'at that night', shouldn't it?

"I think I will go at that night."
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HuaMin ChenBut we used to say 'at night', didn't we?
We still do.Emotion: smile That doesn't meanat is always used with night.
CB
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or:
I think I will go OUT that night."
if you mean to go out of the house and visit some restos or dancing places.
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Comments  
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No, at is wrong here. Use this:

"I think I will go that night."
But we used to say 'at night', didn't we?
 Cool Breeze's reply was promoted to an answer.
Students: We have free audio pronunciation exercises.
 Marius Hancu's reply was promoted to an answer.