句子改错。

1. We didn't go to South Hill for a trip because the rain yesterday.                       __________

2. I wonder when will we start the charity walk.                                               __________

3. Have you listened to the radio? Will it be cold or rain tomorrow?                     __________

4. The story took place at the first of last term.                                                 __________

5. Fund-raising events are meaningful to organize them.                                     __________

6. That is difficult for me to catch up with my classmates.                                 __________

7. Because Kitty will go back to America so we plan the activity of "A day out".   __________

8. I think that is useful to learn a second language.                                            __________

9. You'd better to save money and help poor classmates.                                   __________

10. Unluckly, he didn't become healthy in the end.                                            __________

(二)

我们街道想建敬老院的请示报告

请示内容一文两事。