http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
The book contains 16 four-page tests, with forty minutes worth of test mayerial in each unit. Each test practises grammar recognition and production, vocabulary and reading comprehension. A four-page pull-out key makes the tests suitable for both classroom work and self-study