susah.minta tolong bantuannya

41. am ; have ; is
42. Congratulation on your graduation, I'm so proud of you
43. .... ; take off
44.
Dedy has helped the victims of the accident.
The students have done their homework.
The teacher has explained this chapter.

#maaf, ada yang saya tidak mengerti, maaf jika salah semoga membantu