wrong
what I would do
correct
 

I was afraid of losing my job
I agree with your brother. I think white walls are better than red (walls)
He always take takes for granted that we can help him He always takes our help for granted
The friendship is to give and take Friendship is about giving and taking 
When I feel stress stressed I tend to run with my dog
It turns out to be very too late to visit the museum
last weekend the power got cut off and most of the fresh food had went been bad
My mum cheers me on to follow my hope
I had been became breathless after going up five floor floors 

Vocabulary

I was afraid of losing my job.
I agree with your brother, I think white walls are better than red.
He always takes for granted that we can help him.
The Friendship is to a bit of 'give and take'.
When I feel stressed, I tend to run with my dog.
It turned out to be too late to visit the museum.
Last weekend, there was a power-cut and most of the fresh food had been went bad.
My mum cheers [encourages] me to follow my hope dreams.
I had been was breathless after going up five floors [flights o stairs].

Vocabulary

I was afraid of losing my job.
I agree with your brother.

I think white walls are better than red.
He always take takes for granted that we can help him.
The friendship Friendship is to often a give and take.
When I feel stress, I tend to run with my dog.
It turns out to be very late to visit the museum. (Suggestion): "It turns out it's too late to visit the musuem.)
last  Last weekend the power was cut, and most of the fresh food had been went bad .
My mum cheers me to follow my hopes.
I had been breathless after going up to the fifth floor.  five floor (Suggestion): After going up to the fifth floor, I became breathless.