Complete the sentences with the verbs from the box.(can,can39;t,may,may not,must,mustn39;t) 1)

Complete the sentences with the verbs from the box.(can,can39;t,may,may not,must,mustn39;t) 1) 1)It39;s very hot.You................water the flowers. 2)Nick................play chess very well. 3)...................I go for a walk?-No, you................ .Where is your homework? 4)You................swim here. The water isn39;t clean.5)Sorry,I.................help you now. 6)It39;s raining.I...................take my umbrella.