1) if one exceeds the quota…
2) at the border the personal luggage is taken to … for …
3) if an article falls under restriction we say that …
4) the standard question a customs inspector would use before going through your luggage is …
5) when questioned by the customs inspector you are to give particulars of …
6) duty-free articles are allowed to …

Answer

Объяснение:

1) If one exceeds the quota, they must pay extra money according to the company's price list.

2) At the border, the personal luggage is taken to customs for a check-up.

3) If an article falls under restriction, we say that you cannot take on board.

4) The standard question a customs inspector would use before going through your luggage is if you have sharp objects or explosive substances.  

5) When questioned by the customs inspector, you are to give particulars of your visit.

6) Duty-free articles are allowed to be taken on board.