tests by mariebru with the online test builder (1938 tests)

521. Imperfect (1670 candidates)
522. Dictation: who am I? (4057 candidates)
523. Looking like... (1457 candidates)
524. Describing someone (7667 candidates)
525. Prehistory (87 candidates)
526. Quiz (281 candidates)
527. Quiz (133 candidates)
528. Subordinate clauses (913 candidates)
529. Conjunctions (2220 candidates)
530. Spelling: a / aa ? (1092 candidates)
531. Spelling - o / oo ? (509 candidates)
532. Spelling- e / ee ? (633 candidates)
533. Spelling - u / uu (455 candidates)
534. Spelling - i / ie (506 candidates)
535. Question sentences (1578 candidates)
536. Spelling: ij / ei ? (414 candidates)
537. Spelling - dd - dt - d - t / tt (2221 candidates)
538. Genitive (405 candidates)
539. Past participles (537 candidates)
540. Past participles - Verbs + particle (1603 candidates)