Раскройте скобки )) 1. i (to sit) and (to do) my exercises now. 2. we (to go) to kazan yesterday. 3. she (to study) foreign languages. 4. my mother (to cook) when i (to come back) from the university yesterday. 5. we already (to do) our work. 6. the boys (to play) football tomorrow at five o’clock. 7. all people (to go away) by six o’clock yesterday. 8. i (to wait) for near the institute at three o’clock tomorrow. 9. my sister (to graduate) from the institute next year. 10. we (to finish) our test by the end of last lesson.