1 . To an outsider，any culture can seem confusing.And the UK's got a thing or two that raises a few eyebrows.However，understand the why and things might be less puzzling.    1    .

In a world where 61％of nations drive on the right，Brits drive on the left.Why? Most people think it goes back to Medieval，maybe even Roman times.    2     when you remember that right-handed people wear a sword on their left hip.Travelling on the left allowed you to   keep your weapon arm toward your opponent，who would be on your right.This practice continued until the 18th century when a law was passed requiring all traffic crossing London Bridge to keep to the left.

Visitors to the UK that have just washed their hands in an old-fashioned sink might be wondering why one tap is only for hot water，the other cold.    3    .So，why this oddity? It relates to a time when hot and cold water were kept separate to prevent pollution.Drinkable cold water came from a mains supply，but hot water came from attic tanks and was not considered suitable for consumption.So they were kept apart.

Millions of people drink tea worldwide，but the odd Brits put milk in theirs.Why? This mysterious practice relates to the quality of china cup used in the 18th century when tea was first imposed.For the majority of Brits，the cups available couldn’t stand the heat of the boiling water and would break，so milk was added first.    4    .And this practical tweak soon became a national habit.

    5    .As you can see，these odd Brits have perfectly clear reasons for left-hand driving，two-tap sinks and tea with milk.Even if they still seem strange，at least now you’re in the know.

National Love Our Children Day began in America in 2004. It     1     (fall) on the first Saturday in April.     2     (it) aim is to honor and celebrate America’s children and stress the     3     (important) of love as they grow up. It is also intended to promote the relationship of family members and raise awareness of the need to protect children     4     the harmful side of society. Some people may argue that every day should be Love Our Children Day. However, there are millions of other children     5     are less fortunate and grow up without a loving childhood. Healthy and happy children provide the basis for a safe society for future generations when they become     6     (parent).

National Love Our Children Day     7     (start) by the organization Love Our Children USA nearly 15 years ago. It helps to organize events across America to make children feel     8    (delight). Their website advises us     9     (spend) the day with the children and do something special together or buy them something they’ve been dreaming for     10     long time. Former mayor of New York City, Michael Bloomberg, also said, “All of our children deserve the love, encouragement and respect which they need to reach their full potential today and every day of the year.”

World Read Aloud Day is celebrated each year on the first Wednesday of March. It     1     (start) by the LitWorld.org website in 2010 and has now reached 65 countries. The aim is to encourage people worldwide who cannot read to enjoy the benefits of a book. The website asks everyone     2     (celebrate) the day by taking a book, finding an audience, and reading out aloud. It is about taking action to show the world that the right to read and write     3     (belong) to all people.

The website asks     4    （visit） to join in the movement to reduce     5       number of illiterate（不识字的）people in the world. It is     6     (absolute) necessary to help those who cannot read. The website says, “It’s time to start by reading aloud to     7     might like it. Share a book with a child who might need it, share a story with someone who would treasure it, listen patiently     8     someone else’s story as they share with you.” The United Nations says, “Literacy involves a variety of learning in enabling individuals to achieve their goals, to develop their knowledge,     9     to participate fully in society.” In that way, World Read Aloud Day does help make a     10    (different).