问题补充：
Last Sunday morning when I got up, to me great surprise, 1.
I found that we had a big snowfall. I was very excited because 2.
it was a long time that I had ever seen such a heavy snowfall. 3.
So I decided to call my friends to go out to play snow together. 4.
We made up some snowmen and rolled some snowballs 5.
and we enjoyed the fun of playing fighting games. Just then 6.
we noticed that the buses and cars move very slowly 7.
because the heavy snow. So we went to clean the snow so as to 8.
help the traffic go safely. After the all morning’s hard work, 9.
we cleaned the snows on the road, and we went home happily. 10.1. 把me改为my。
答案：
(答案→)1. 把me改为my。
解析：
1. 把me改为my。因为“使某人吃惊的是……”的英语表达是to one’s surprise。
2. 把big改为heavy。英语中，表示大雪、大雨等中的“大”，习惯上用heavy，不用big。
3. 把that改为since。句型“It be + 时间段 + since从句(延续性动词)”表示“很久没有……了”。
4. 在play后加with。“玩……”用play with…。但表示玩游戏、打球等却不要用with。
5. 去掉made后面的up。表示“做”雪人直接用make；make up是“虚构、编造”之意。
6. 此行正确。(from )
7. 把move改为moved。根据时态一致原则。此外，也可将that去掉，move…就成为一个作宾补的不定式。
8. 在because后加of。因为后面接的是一个名词短语，不是从句。
9. 把all改为whole。all要放在冠词前面，在冠词后用whole。
10. 把snows改为snow。snow一般作不可数名词；它只有表示“下雪、降雪”时，才作可数名词。
