After ( ) a quick breakfast,he went to school A.have B.has C.having D.to have

After ( ) a quick breakfast,he went to school A.have B.has C.having D.to have

选C after 是介词 后加动名词

C.having

C
这里考查了省略用法。
希望帮到你！

C after为介词嘛，介词后的动词不能用原型，并且主语和have的关系是主动。