The children will have a goood time _in the park A to play B playing C play D to playing

问题描述:

The children will have a goood time _in the park A to play B playing C play D to playing
选哪个为什么

B playing
have a good time / have fun doing sth 做某事很开心,固定短语.

【俊狼猎英】团队解答.有用todo形式的时候吗没有