TESTS, TESTS, TESTS. Elementary, basic and 1 levels. Training book. (A1-B1) The manual includes training tests in Russian grammar for elementary, basic and 1st levels and prepares for test B1.Dannoe posobie predstavljaet soboj nabor trenirovochnykh testov po grammatike russkogo jazyka i prednaznacheno dlja podgotovki inostrannykh uchaschikhsja k testirovaniju na II uroven vladenija russkim jazykom kak inostrannym.