1. Uzupełnij luki. 1. If you (have) the flu, you (should) stay in bed for a few days. 2. Your tooths (not get) better unless you (see) a dentist. 3. If she (sleep) only four hours, she (be) tired all the time. 4 If I (want) to be more energetic, (change) my diet. 5. If (be) less lazy, (can) tidy up my room. 6. My father (not feel) happy unless he (swim) every day. 7 Children (get) vitamins and miner