Fill in the blanks with suitable preposition:
We learn etiquette and manners (a)__________ room our parents and various institutions such as schools, colleges or professional bodies, There are rules (b)_______ behaviour (c)__________ or all kinds (d)_________ social occasions and it is important to learn them and practise them (e)________ in everyday life. The manners that are correct (f)________ a wedding reception will not do (g)________ a debating club. Therefore, we have to be careful (h)_______ etiquette and manners. We know how important it is to say 'please' and 'thank you (i)_________ everyday life. A few more polite expressions such (j)_______ Pardon me', 'Excuse me", May I' are bound to make your day smooth and pleasant.