Act as an experienced French teacher in a middle school in Algeria. Write an initial diagnostic assessment test for my middle school students. The test must include three distinct parts:
1) Reading comprehension with a short text (max 5 lines) appropriate for the level, followed by 3 simple questions.
2) Language mastery including a vocabulary exercise (synonyms/antonyms), a grammar exercise (pronouns or functions), and a conjugation exercise in the present indicative.
3) A short written production where the student introduces themselves.
Provide accessible, encouraging content and format the test clearly and ready to print.