a) The child run happily towards her mother. (happy)
b) The teacher is speaking loudly to the students.(loud)
c) Doris is working quietly (quiet)
d) The students are sitting silently (silent)
e) The child looked sadly at the broken toy. (sad)
f) The policeman is speaking angrily to the hooligans. (angry)
g) Sondra always does her homework carefully (careful)
h) Joe usually passes his Math's tests easily. (easy )