19世纪50——70年代，俄国和日本的相似之处不包括[ ] A．面临严重的统治危

任务型阅读。阅读短文，根据其内容完成表格。
People in the United States have a national vacation on Monday in most months. So people may have a vacation on Saturday, Sunday and Monday. During the vacation, people can rest, go to interesting places or do some other things with their families. There are three great days in the United States. They are New Year’s Day, Christmas Day and Thanksgiving Day. During the days, most businesses close. People can stay at home and have fun with their families.
People in the United States usually have more than 2 weeks of paid vacation(带薪休假) anytime in a year. This usually depends on how long people have been working or what their jobs are. Usually the more time they spend working, the more time they may get for vacation.

Vacation	When	What to do
A national vacation	Saturday, Sunday and (66) ____________	People can (67) ____________, go sightseeing or do some other things.
Three great days	New Year’s Day, Christmas Day and (68) ____________	People can stay at home and (69)____________ with their families.
Paid vacation	More than (70) ____________ days anytimein a year	People can have a long journey.