Last year, the crop was blank, but this year, the pests are blank. options:
heavy/dense
often/frequently
rare/uncommon
decay/rot
retain/keep
abandon/desert
lore/wisdom
plentiful/abundant

What is the main difference between hearing and listening? a) hearing is easy; listening is hard. b) hearing involves the outer ear; listening involves the inner ear. c) hearing is the physical activity; listening involves processing the information. d) none of the above