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

521. Infinitive: te+ verb (818 candidates)
522. Present (2081 candidates)
523. Quiz (150 candidates)
524. Days (5045 candidates)
525. Wel - eens - maar - even - toch (895 candidates)
526. Prepositions (198 candidates)
527. Imperfect (1653 candidates)
528. Dictation: who am I? (4039 candidates)
529. Looking like... (1422 candidates)
530. Describing someone (7608 candidates)
531. Prehistory (87 candidates)
532. Quiz (272 candidates)
533. Quiz (133 candidates)
534. Subordinate clauses (902 candidates)
535. Conjunctions (2123 candidates)
536. Spelling: a / aa ? (1087 candidates)
537. Spelling - o / oo ? (505 candidates)
538. Spelling- e / ee ? (632 candidates)
539. Spelling - u / uu (455 candidates)
540. Spelling - i / ie (500 candidates)