Complete the sentences below with must, have to, need, ought to, can, could, may, might, should, be and their equivalents. 1. Lena is ill. She …… stay in bed. 2. Drivers …… stop when they see a red light. 3. Betty asked her father: «…… I go to the concert tonight?» 4. Nina is free tonight. She …… go to dance. 5. Alec will have an English lesson tomorrow. He …… study tonight. 6. Mark is a good
student. He …… speak English well. 7. There is no ink in my pen. …… I write with a pencil? 8. You …… do what the doctor says. 9. You …… study much if you want to pass the exams well. 10. Little children …… go to bed early. 11. Children under 16 …… not see this film.