Do I look nice in this fur coat，Millie？
Mom，please don't buy it，We should have on wild animals．
are those who make you smile， always open their hearts to you and encourage you to succeed． （friend）
2018Football World Cup is being held in Russia now． It is the Football World Cup． （twenty-one）
The young should learn to make decisions by ． （they）
It's important for everyone to know how to ask for help ． （polite）
Grace loves dancing． She wants to be a when she grows up． （dance）