Today is the 64 th day of my daily English challenge.

That reason's why I felt much better.

or

That's the reason I felt much better.

I cleaned the house, but I didn't cook because I have the reste ofleftovers from yesterday.

In the evening, I reviewed a bunch of English lessons and also in Spanishand Spanish lessons.

She corrected some someof my mistakes.

I'll speak with her on next daytomorrow.

I'll prepare some questions tofor her aboutregarding the pronunciation of words.

Today was the first time II first had breakfast.

This doesn't make sense. Do you mean you had breakfast first thing in the morning? Or that before, you never ate breakfast and now was the first time EVER you had breakfast?

That reasonBecause of that, I felt much better.

Not sure what you mean here either. You felt better because you had breakfast?

I cleaned the house, but I didn't cook because I have the reste ofd yesterday.

Not sure why you didn't cook. Because you wanted to rest today?

In the evening, I reviewed a bunch of English lessons and also in Spanishand Spanish lessons.

I spoke to a friend overn Skype in French, Spanish and also in English.

You can also say I Skyped my friend, and we talked in French, Spanish and English.

She corrected some someof my mistakes.

I'll speak with her on next daytomorrow.

I'll prepare for her some questions to her about the pronunciation of words.