There are _____advertisements which encourage ______to participate in improving their neighbourhood.

Though we have worked out the plan,the hardest part is putting it into       .

To save some of the human languages before they are forgotten, the students in our school started a discussion “Save Our _________” 

The Chinese government is willing to work with other countries to adopt more effective measures in order to realize the goals of sex __________, women's empowerment（自主）and building a harmonious world

Chinese Foreign Ministry Spokesman Hong Lei said that China expect to see the vari­ous parties in Afghanistan work together to handle ____ through dialogue and achieve peace in the near future.