“elementary schools”造句，怎麼用elementary schools造句

Only 15 percent of elementary schools and 58 percent of middle schools offer any foreign languages, according to the Center for Applied Linguistics.

In Changsha, capital of central Hunan province, parents formed vigilante teams to patrol local elementary schools.

Engkey, a white, egg-shaped robot developed by the Korea Institute of Science of Technology (KIST), began taking classes Monday at 21 elementary schools in the southeastern city of Daegu.