sentence: Following the advice from the chef, Mary used a wooden cutting board to cut meat instead of a plastic cutting board, even though the
complete: wooden cutting board is porous.

sentence: After losing Megan's important flash drive, Sarah tried to apologize but
complete: Sarah was still very forgetful.

sentence: Rachel is teaching Samantha how to read a book that is very interesting, since
complete:
Samantha is a student.