Употребите модальные глаголы сan, may, must: 1. .i come in? 2. i … swim, it’s a pity. 3. … i use your dictionary? 4. you .. give an answer at once. 5. i … come and see you tomorrow, if i have time. 6. you … finish the work tomorrow. 7. you … go, if you have done the exercise. 8. you … come to college on time. 9. the child … read and write, he is a pupil. 10. you … stay here as long as you like.

1. Can I come in? 2. I can't swim, it’s a pity. 3. Can I use your dictionary? 4. You may give an answer at once. 5. I can come and see you tomorrow, if I have time. 6. You must finish the work tomorrow. 7. You may go, if you have done the exercise. 8. You must come to college on time. 9. The child must read and write, he is a pupil. 10. You can stay here as long as you like.