)we.treat many disease by diet

we can/may treat many disease by diet

Объяснение:

перевод: мы можем лечить многие болезни с диеты

1. i knew this person2. he read the book3. you do this exercise

hello my  dear friend.  i'm all  good.  engaged in  learning,  sports,  go out with  my friends.the parents  are  good,  they  send  you greetings.  i miss  you,  for those times  when  we were walking  along, waiting  until  you can  come.  good luck and  all the best.  goodbye.