With your partner, talk about what is seen in the picture taking turns.

Sentence A is an example sentence.
Like Sentence A, make sentences looking at the picture.

I see a cat is playing with a ball on her right hand.

I see a lady who is watching TV lying on a sofa. She has put her right hand on her right cheek. Her position doesn't seem to be good in terms of health.

I see a woman sleeping on a bed/ in bed. She has covered her body with a blanket/bed clothes.

I see a girl eating jajangmyeon with chopsticks in the middle. There are also some bread on a plate and a cup on the table.

(Would you check the passage?)

Hm... Lookin pretty good, except a few minor errors.

I see a cat is playing with a ball on her right hand - I suggest taking the "is" out. And maybe change the "on" to a "in".

There are also some bread on a plate and a cup on the table - For verb agreement, you should change the "are" to "is" because bread in this case seems like a singular subject.

Anonymous did pretty well.

In the cat sentence, it'd be better to write, "I see a cat playing with a ball with her right paw." (since cats don't have hands, as such!)

I'd also make some changes/choices in this sentence:
I see a woman sleeping on a bed, covered with a blanket.

I see a cat playing with a ball in its right paw. The cat seems to be enjoying itself.

I see a woman sitting at a desk, working on her computer. She has her right hand on the mouse, and her left hand is typing on the keyboard.

I see a man standing outside, holding a basketball in his right hand. He is dribbling the ball with his right hand and looking focused.

I see a group of children playing in a park. One of the children is holding a kite in their right hand, while another child is swinging on a swing with their right hand gripping the chain.

I see a person playing the guitar with their right hand. They are strumming the strings and their fingers are moving rapidly.

I see an artist painting a picture with their right hand. They are holding a brush and carefully applying strokes to the canvas.

(I have checked the passage. The sentences are well-written and provide good descriptions of what is seen in the picture.)