题目内容：

Too many people want others to be their friends, but they don’t give friendship back. That is why some friendships do not last very long. To have a friend, you must learn to be one. You must learn to treat your friend the way you want your friend to treat you. Learning to be a good friend means learning three rules: be honest; be generous; be understanding.

Honesty is where a good friendship starts. Friends must be able to trust one another. If you do not tell the truth, people usually find out. If a friend finds out that you haven’t been honest, you may lose your friend’s trust. Good friends always trust one another to speak and act honestly.

Generosity means sharing and sharing makes a friendship grow. You do not have to give your lunch money or your clothes of course. Instead you have to learn how to share things you enjoy, like your hobbies and your interest. Naturally you will want to share your ideas and feelings. These can be very valuable to a friend.

Sooner or later everyone needs understanding and help with a problem. Something may go wrong at school. Talking about the problem can make it easier to solve. Turning to a friend can be a first step in solving the problem. So to be a friend you must listen and understand.

No two friendships are ever exactly alike. But all true friendships have three things in common. If you plan to keep your friends, you must practice honesty, generosity, and understanding.

1.Some friendships don’t last very long because ____.

A. some people receive friendship but don’t give friendship back

B. they don’t know friendship is something serious

C. those who give others friendship receive friendship from others

D. there are too many people who want to make friends

2.The best title of this passage is _____.

A. Honesty is the Best Policy

B. A Friend in Need is a Friend Indeed

C. Three Important Points in Life

D. Three Important Points in Making Friends

3.Which of the following isn’t mentioned in the passage?

A. Always tell your friends the truth.

B. Sharing your mind with your friends is of great value.

C. A friend who gives you his lunch money is a true friend.

D. Discussing your problems with your friend often helps to solve the problem.