I want to be a _______(社会的) worker and help people in need.
The girl with long hair is the ___________(苗条) of all her classmates.
I have never been to any ______________(外国)counties before, so this summer I plan to go abroad for a vacation.
Although my grandfather knows little about France, he stills keep learning ___________. (法语)
The tries his best to make his dream come ____________.(真实的)