I'm new here and I don't understand anything! Can someone help me?

Andrew this is such an amazing resource! You have worked so hard on this for so long, I am extremely proud of you!

Whenever I get free time I like to talk to my sister and I like to have fun. Besides that, I like gardening, I like practicing my English to improve, and chilling with friends and family. I also try to hang out with my favourite one.

1) I have had a surgery. 2) I like listening to rock and K-pop. 3) I have two cats. 4) It's difficult for me to understand how to swim and ride a bike. 5) I can cook, but I don't really enjoy it. 6) I get upset when I'm not good at my English lessons. 7) I'd like to dance, but my body isn't flexible. 8) My dream is to know the English, French, German and Korean languages. 9) I can be rude and impatient with my relatives, but I love them. 10) I used to write poems.