Dear Helal,

Yesterday I was informed (a) —----- your bad habit. You are addicted (b) —----- smoking! This piece of information has upset me very much. You should bear in mind that smoking is very harmful and it tells (c) —---- health. So, you should abstain (d) —----- smoking. You should not indulge (e) —----- any bad habit.

Your loving elder brother

Habib