Ask questions to the following sentences: a) general; b) special; c) tag-question; d) alternative.
1. The typical American student spends six hours a day in school.
2. Students may attend either public schools or private schools.
3. The quality of education in the United States has often been debated in the course of American history.
4. In Boston the business community offered jobs and scholarships to students graduating school.
5. Students are writing computer programs and creating charts, art and music on computers.