_____friends are nice ________their parents A All my;to B My all to C All my;with D my all with

问题描述:

_____friends are nice ________their parents A All my;to B My all to C All my;with D my all with

a

A All my;to
be nice to sb .对某人很好.

选择A
All my friends are nice to their parents.
我所有的朋友对自己的父母都很好.
all adj.所有的;全部的; 整个的
All my friedns 或者为My friends are all nice.
be nice to 对..好

C