i'm worried,jim.I don't know how____my writing. Don't worry! Why not___a pen pal?Aimprove;to findBimprove;findCto improve;find Dto improve;to find

(1)Dear ...,I'm sorry to hear that you're ill,but that's quite normal and everyone maybe ill so that you needn't be worried about it too much.I'll help you with your all subjects when you are well.I t...