Look here! Послушайте! Эта фраза употребляется для того, чтобы обратить внимание собеседника на последующее высказывание.

If you are courteous to other people you have good manners:
- be quiet when someone is sleeping;
- share your candy with your brother;
- if you need help or want something, ask politely;
- and always help someone as you only can;
- shake your hands when you meet someone new and say, " How do you do?"
- if you accidentally hurt someone, be sure to apologize.

Знакомясь:
- Let me introduce my friend to you.
- Nice to meet you.
- Nice meeting you, too.
- (Let me introduce mysilf).

Прощаясь:
- See you on Monday (later, soon, tomorrow).
- See you!
- So long.
- Till Saturday.
- Bye, bye.

Always try to be polite
In everything you do,
Remember always to say "Please"
And don’t forget "Thank you”

Thank you. Благодарю вас. (Спасибо.) You - форма объектного падежа личного местоимения you вы, ты. Обратите внимание на то, что формы именительного и объектного падежей личного местоимению you совпадают. Словосочетание thank you произносится с восходящим тоном при выражении формальной благодарности.

Gifts are not supposed to be expensive. In Britain foreigners are usually expected to give typical objects from their country as gifts. British people, as a rule, give chocolate of small presents to their relatives and friends.

The British will open the box in your presence to express their admiration.

If you do not understand what someone says:
A. Interrupt people politely and ask for explanation.
Excuse me, I don't understand ...
Sorry, what does "..." mean?
I'm sorry. Can you say that again slowly, please?

B. Use question words to draw sreaker's attention to the word you do not understand.
What ...?
How...?
Why...?
When...?
Where...?

Polite words or phrases such as "Please", "Thank you" and "Excuse me" are used very often in Britain. Queueing is a national rabit. At bus stops and cinemas, in shops, banks and post offices and in lots of other places you'll have to join the queue and wait for your turn. People in Britain will expect you to be polite in the way that is normal to them.

Американцы всегда приветствуют друг друга так: Hi! Хай! / Привет! И на работе, и в школе. Даже в лесу или на лугу...

В США и Великобритании когда один человек спрашивает: How are you? "Как поживаете?", то другой чаще всего ему отвечает: Fine, thank you! (I'm fine, thank you!) "Спасибо, хорошо (прекрасно)!" Так уж заведено у вежливых людей.