填空题

It is difficult to give a description of 1 because they vary from state to state and city to city.
Some towns allow the sale of very weak, 2 , known as "three-two" beer. Some places 3 of any alcohol on Sundays, not only in bars but also in shops. You may find a locked bar over the alcohol shelves.
In many parts of America, you are not allowed to drink alcohol 4 . That is, you may not sit in a park or 5 drinking beer, and you cannot even take a nice bottle of wine 6 . In some public places, people can be seen taking drinks from cans 7 . These are not cans of Coca-Cola. 8 you are not allowed to drink alcohol while driving, or even 9 container in the car. Some bars 10 only for beer and wine. Others are also allowed to sell spirits and thus, as Americans say, " 11 ".
Many bars have a period 12 , often longer than an hour, when they sell drinks with prices 13 . This is usually around 5p.m. and may be only 14 of the week.
Legal drinking age varies from state to state but is generally 15 . Some states permit 16 at 18 but spirits only at 21. Others permit the consumption only of "three-two" beer from 18 to 21. 17 , in some parts of the USA, young people 18 , marry, raise children, keep full-time jobs, be tried in courts as adults, join the army and even buy guns but not 19 . In some places 18 to 21 year olds are allowed into bars but not allowed to drink.
Another even more interesting aspect of American drinking-age laws is that in some places people 20 are not even allowed to sell alcohol.