JAMB - English Language (2018 - No. 44)
Choose the word(s) or phrase(s) which best fill(s) the gap. The sea wave continue to ____________ the cliff on the west coast constantly
impair
rub
knock
erode
Paskaidrojums
Erode means to gradually wear away or gradually disappear. Erode is used in a context that relates to wind, water or other natural agents.