1) Marcy says that she is in the 9th grade at Dwight ...
2) We say that we all like our new teacher Miss Finney
3)Miss Finney sorry(ies) that she will no longer be our teacher in my school
4) She worry(ies) that her life is not easy
5) Marcy is upset that her mother makes her go to bellet classes
6) I think that I sing as badly as I dance
В 3 и 4 в скобках окончания, скорее всего они правильные, но я не уверен)