With all the children around, grandma’s heart happiness on the Mid-Autumn Day reunion.
A. was filled with
B. was full with
C. was filled of
D. was filling with
网友回答
(答案→)A. was filled with
B. was full with
C. was filled of
D. was filling with
解析：考查固定词组。固定词组：be filled with=be full of 充满;句意：周围有很多孩子，在中秋节家庭聚会上奶奶的心里充满了快乐。故A正确。