Заполните пропуски модальными глаголами или их эквивалентами: to be to, can, must, may, need, to have to, ought to, should, to be allowed to.
1. We ____ meet at the computer center at six. 2. The drivers ____ read and write on discs. 3. The buses were all full; I _____ get a taxi. 4. This programmer ____ write one program a month. 5. It ____ be raining today, or it _____ be fine. I don’t know. 6. A man _____ help his parents when they become old. 7. Drivers ______ stop when they see the red light. 8. You ___ see a doctor. You look bad. 9. Children under 16 ____ not ____ to see this film.10. Take the book home so that you ____ read it in the evening. 11. We _____ to stay at home. 12. This remote control _____ 4 batteries to power.12. Single-sided DVD disc____ hold 4.7GB of information.