Question

What is wrongith this sentence?     He did all the housework today.

Answer 1

He did all OF the housework today.

Step-by-step explanation:

I apologize if it's wrong.

Answer 2

First of all, it's, "What's wrong with this sentence?"

I can't find any grammatical mistakes here in the second sentence, unless 'did' should become 'does'.

Hope this helps,
~Taco