补全对话
根据对话内容，从方框内的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
A：Hi，Lily! Did you go to the concert 1ast night?
B：Yes, 1
A： 2
B：Wonderful．many famous singers sang at the concert． 3
A：What does it mean?
B： 4 You know many children in the world don't have enough food．
A： 5
B：I think people all over the world should help them.
A：That's right!
| A．That's true． B. How did you like it? C．The concert ended at 10：OO p．m． D．1 went there with my parents． 。 E．How did you go there? F．It was called“saving the children”． G．The concert was for collecting money for poor children. |