4. Раскройте скобки, употребив соответствующий модальный глагол или его эквивалент, переведите предложения на русский язык (can-could-will be able to, may, must-have to-had to, should).
1. Pupils ... come to school in time. 2. The child can talk now, but two years ago he ... speak only a few words. 3. ... you tell me the way to the post office, please? 4. I ... to study hard yesterday as I had a difficult exam. 5. People ... not cross the street when the light is red. 6. I can’t come now but I think, I ... to come in an hour. 7. I ... to go to work though I didn’t want to. 8. You ... go to the dentist if you have any problem with your teeth. 9. Take your umbrella with you. It ... rain. 10. ... I have another cup of tea?