Помоги, пожалуйста!!Воткнуть эти слова в пропуски: in advance, greet, banks, avoid

Помоги, пожалуйста!!
Воткнуть эти слова в пропуски:

in advance, greet, banks, avoid , traffic, rude , introduce, postbox , order.

1. When people are ...to each other in Russia, they usually say "Hello" and "Nice to meet you".

2. in Russia women .... each other by saying "Hello" and if they are great friends they kiss each other on the cheek three times. Men only shake hands.

3. If you talk to people .... smiling too much, it seems strange in our culture.

4. In big cities it's better to buy bus tickets .... . You can do it on the bus but the ticket... .will be more expensive. In small towns the tickets are bought only on the bus.

5. Russian .... drives on the right. Look left before you cross the road.

6. If you want to send a letter or a postcard, you should look for a blue .... .

7. Most Russian ..... have lunch time. It's between 1 pm and 2 pm or 2 pm and 3 pm.

8. In a caf a waiter brings you the menu and you .... the meal. You should pay afte finishing the meal.

9. It's .... not to give a place to elderly people on the bus.