No two texts have the same or similiar view points
Answer:
the boys are mannered throwing the trash
With these sentences you just move the noun that is used with 'by'
and make it the subject of the sentence. the Old subject then becomes the direct object. I'll do the first one...
a. Janice made the cake for Jeff's birthday.
Answer:
blushiiiinnnnggg like a vilaathu bashi lol