1.
the cows gained extra weight and started giving [much / more] milk than before.
여기서 답이 more라고 나와있는데 왜 셀 수 없는 milk를 수식하는데 much가 아니고 more인가요?

2.
research in learning shows that getting good grades depends more on effective study skills than on a high iq. students with high grades organize their time, planning when they [complete / will complete] their assignments. they also prepare for exams in advance, reviewing their notes periodically. students with poor grades, on the other hand, ignore schdules, and wait until the last minute and then cram. unfortunately, cramming does not produce the [desired/ desiring] results.

여기서 답이 will complete와 desired인데,
첫번째는 시간부사절이라고 생각해서 그냥 complete를 골랐구요,
두번째는 desired를 찍긴했는데 정확히 왜 그러는지 모르겠어요.
도와주세요~