QUES: Continue writing.

Matthew kept telling Kyle to practice his instrument every day because

OPTIONS:
- Matthew was his teacher.
- Kyle was his teacher.
+++++++++
ANS: Matthew was his teacher.

QUES: Continue writing.

The hair of Eric was dirtier than the hair of Brett because

OPTIONS:
- Eric shampooed more often.
- Brett shampooed more often.
+++++++++
ANS: Brett shampooed more often.

QUES: Continue writing.

Kyle didn't study very hard in art school but Randy did.

OPTIONS:
- Kyle made very lousy paintings.
- Randy made very lousy paintings.
+++++++++
ANS: Kyle made very lousy paintings.

QUES: Continue writing.

Randy was in better shape than Leslie, so

OPTIONS:
- Randy did not have to wear a knee brace.
- Leslie did not have to wear a knee brace.
+++++++++
ANS:
Randy did not have to wear a knee brace.