---Volunteering is becoming popular in China .--- Yeah, people are now aware that helping others is helping themselves.
Do you think a wife should _____ her habits and tastes to those of her husband?
They always kept on good _____ with their next-door neighbors for the children's sake.
-----Who is responsible for sending out misinformation? ----Most of the fault lies _____ the administration.
The town’s drinking-water _____ with prim chemicals at present.
I feel that it was time for me to ____.