Choose the appropriate form of a modal verb: 1. tell me the time, please? a) do you have b) c) d) 2. if you have fever and a headache you stay at home and call a doctor. a) must b) can c) may d) should 3. our students bring their student's books to school, we have some extra copies in the classroom. a) mustn't b) shoudn't b) don't have to d) can't 4. you always wear a uniform at school. a) can b) must b) should d) may