阅读短文，根据意思，判断所给句子的正误。正确的写T，错误的写F。
“How are you?” is a nice question. It’s a friendly way that people in the U.S.A greet（问候） each other. But “How are you?” is also a very unusual（不寻常的） question. It’s a question that often doesn’t need an answer. The person who asks“ How are you?” hopes to hear the answer “Fine”, even if the person’s friend isn’t fine. The reason is that “How are you?” isn’t really a question and “Fine” isn’t really an answer. They are simply （只）other ways of saying “Hello” or “Hi”.
　　Sometimes, people also don’t say exactly（确切） what they mean. For example, when someone asks “Do you agree?”, the other person might think, “No, I disagree. I think you’re wrong...”But it isn’t very polite to disagree so strongly（强烈地）, so the other person might say “I’m not sure.” It’s a nicer way to say that you don’t agree with someone.
　　People also don’t say exactly what they are thinking when they finish talking with other people.For example, many talks on the phone finish when one person say “I’ve to go now.” Often, the person who wants to hang up（挂）says: “Someone’s at the door.” “Something is burning (烧)on the stove（炉）.” The excuses（借口） might be real（真的）, or not. Perhaps the person who wants to hang up simply doesn’t want to talk any more, but it isn’t polite to say that. The excuse is more polite, and it doesn’t hurt （伤）the other person.
　　Whether they are greeting each other, talking about an idea, of finishing a talk, people don’t say exactly that they are thinking. It’s an important way that people try to be nice to each other, and it’s part of the game of language.
【小题1】“How are you?” is another way of saying "Hello." or" Hi."
【小题2】It is polite to say" No. I disagree. I think you are wrong, "if you don’t agree with others.
【小题3】When someone says "I have to go now "On the phone，it means he wants to go on talking.
【小题4】"Someone is at the door." may be an excuse for finishing a talk.
【小题5】Sometimes people don't say exactly what they are thinking about just because they try to be nice to each other.

Do you know what the White House is? Perhaps some of you do，while others don't.

　The White House is a house in Washington. The president of the U.S.A. lives in it. It's really white. But do you know why the White House is white? The story happened in 1812. That year England was at war with America. The British army got to Washington and set the president's house on fire. In 1814，in order to hide the marks of the fire，the stone walls of the president's house were painted white and it has been the “White House”ever since.

1. White House is a house for ___________.

　　  A. the American people.　　  B. the soldiers of U.S.A.   C. the presidents of U.S.A.　 

2.England fought with America in ____________.

　　  A. 1810　　　　　　       B. 1812　　　 C. 1814　　　  　　 

3. The house is called “White House” because ____________.

　　  A. it's covered with snow      B. the house is very clean

 C. the stone walls of the house were painted white

4.The White House was painted white because ____________.

　　  A. the house is old　　  B. the house is new  C. it was once on fire and was with marks

5. “ever since” means ___________.

　　  A. never　　               B. once　　   C. from then on