Помогите составить предложения со словами couch potato, hard-working, serious, talkative,

kind-hearted, nosy, honest, shy

1) when I am very tired, I go to couch and look at the ceiling. 2) My mum fried potatoes and put my favorite salad. 3) I got good mark because I'm very hard-working. 4) I don't understand why my classmates aren't serious. 5) teacher told me that I am very talkative.