(a) Change the speech of the following sentence: My uncle said, "Congratulations!"

(b) Re-arrange the words to make sensible sentence: Self-satisfaction, true, consists, happiness, in.

(c) Turn into indirect speech: Ahmad said to me, "What time is it? My watch has stopped." (d) Change the voice: Your conduct has surprised me.

(e) Translate into English: এতে কোন সন্দেহ নাই যে বই পড়া একটি চমৎকার অভ্যাস।