1.вставь слова из рамочки: can, cant,may,may not,must, must not. 1) it s very hot. you water the flowers. 2) nick play chess very well. 3) i go a walk? - no, you where is your homework? 4)you swim here. the water is not clean. 5) sorry, i help you now. 6) it s raining. i take my umbrella.