Helen loved small animals. One morning while she was walking in the forest, she found two weak birds in the grass. She took them home and put them in a small cage. She looked after them with love and the birds both grew well. They thanked her with a wonderful song every morning.
But something happened one day. Helen left the door of the cage open. The larger bird flew from the cage. She thought that it would fly away, so she grasped it. She was very excited to catch it. Suddenly she felt strange. She opened her hand and looked sadly at the dead bird. Her great love had killed the bird!
The other bird was moving back and forth (来回地) in the cage. Helen could feel the bird want to go out. It wanted to fly into the blue sky. At once, Helen took the bird out of the cage and let it fly away. The bird circled, twice, three times…
Helen enjoyed watching the bird flying and singing happily. Suddenly the bird flew closer and landed softly on her head. It sang the sweetest song that she had ever heard.
The easiest way to lose love is to hold too tight. The best way to keep love is to give it freedom.
根据短文内容，从题中所给的A、B、C、D四个选项中，选出正确选项，并将所选答案涂到答题卡（填在答题卷）的相应位置上。
What was Helen doing when she found two weak birds?

A．Singing	B．Walking
C．Dancing	D．Playing

The underlined word “grasped” in the second paragraph means _____________.

A．抓住	B．控制
C．保护	D．击打

Something happened one day, _______________ .

A．the larger bird was moving back and forth in the cage

B．the smaller bird was dead in Helen’s hand

C．Helen left the door of the cage open. The larger bird flew from the cage

D．the other bird thanked Helen with a wonderful song every morning

Why did Helen let the second bird fly away?

A．Because Helen hated the bird.

B．Because Helen could call the bird back again.

C．Because Helen thought the bird could fly back itself.

D．Because Helen realized the bird wanted freedom very much.

What is the best title for this passage?

A．How to feed birds.	B．Helen’s favorite birds.
C．How to keep love.	D．The story of the two birds.