Continue the rows a)foreign b)easy rule c)unusual noise d) mistake e) f)happen to children g)

A) eoreign writer, country, foe
B) easy diffcult, important rule
C) unusual, loud, strange noise
D) bad, deadly, deplorable mistake
E) old, new, friendly classmate
F) happen to children, me, my friend
G) poor, excelent, expected mark