What must you do when you receive a present  56  your birthday? You have to sit down and write a thank-you note. The words “Thank you” are  57  important. We have to use them very often. We say them when someone gives us a drink,  58  us to pick up things, lends us a book or gives us a gift.
Another important  word is “please”.Many people  59  to use it. It is rude to ask someone to do something without saying “please”.We have to use it when we  60  something, too. It may be a book  61  a pencil, more rice or help. We have to use “please” to make request pleasant.
We have  62  “Sorry”,too. When we have  63  someone, we’ ll have to go up and say we’ re sorry. When we have forgotten something, we will also say “sorry”.We can make people  64  wrongs by saying it.
These three words are  65  .Our children must learn to use them. They are pleasing words to use in any languages.

A．in B．at C．for D．to

A．so B．very C．rather D．such

A．helps B．has C．lets D．makes

A．want B．forget C．like D．remember

A．ask for B．say C．need D．want

A．but B．and C．or D．as

A．learn to say B．to learn and say C．learn and say D．to learn to say

A．fell B．touched C．felt D．hurt

A．remember B．forget C．need D．think

A．difficult but important B．simple but important C．useful but difficult D．helpful but difficult