If you have access, the interactive exercises for Units 1-6 are the closest thing to the real test format. Do the "Mid-Course Review" section twice.
Day 1: Review Units 1–2 vocabulary and grammar; do two listening practice tracks. Day 2: Do reading practice (skim/scan exercises) and practice Use of English gap fills. Day 3: Review Units 3–4 topics; write one short email and check feedback. Day 4: Listening + timed Use of English practice. Day 5: Review Units 5–6; practice speaking prompts with a partner or recorder. Day 6: Full timed mini-test combining listening, reading, and Use of English. Day 7: Light review, correct mistakes from practice tests, rest well. speakout pre-intermediate mid-course test units 1-6