Dear Cindy,
Thanks  36  the photo of your family. Here is a picture of   37  family.   38  is my brother, Tommy.   39  is on the sofa. These two boys are my   40 , too. The woman (妇女) is my mother. She is at the table. My sister’s   41  is on the table. Her favorite (最喜欢的) CDs are in it. My father  42  in the picture. He is at school with his students (学生们). His baseball is   43  the floor. You can see an   44  on the wall (墙).   45  my birthday present(生日礼物).
Your friend,
Emma     

One day, a boy found the cocoon(茧) of a butterfly and brought it home. A few days later, the boy saw a small   31  in the cocoon. He sat and watched for several hours as a butterfly struggled to make   32  body through that little hole. Suddenly it stopped.
So the boy   33  to help the butterfly, thinking the butterfly might be   34 .He took a pair of scissors and cut the hole   35 .The butterfly came out of the cocoon but it   36 a little different. It had a weak body and small, thin   37 .The butterfly didn’t start to fly. In fact, the butterfly spent the rest of its life crawling(爬行) around with a weak body and thin wings. It was never able to fly.
The boy acted with   38  but he didn’t understand why it could be like this. When a butterfly crawls out of the cocoon, it must struggle. The hard work of   39  out of the cocoon makes the fluid(液体) from the butterfly’s body into its wings. It helps the butterfly be   40  to fly. If the butterfly never has to squeeze(挤压) itself out of the cocoon, its wings will never get the fluid and it can never fly.
  41  struggles are what we need in our lives. If we lived our lives without any problems, we would never learn or grow. We would not be __42__ we could have been and we would never fly.
In our lives, pain and suffering is the key to all windows, and sometimes even   43  growth, without it , there’s no way of life. We can’t avoid   44  or problems. So, next time you are   45 a problem or difficulty, remember the butterfly. Struggle a little—then fly!