Rewrite the sentences using can, can't, could or might, as in the example, 1 you are allowed to go out tonight. you can go out tonight 2 is it ok if i use your phone? 3 it is possible that kelly will go to the dance. 4. do you want me to help you with the cooking? 5 it's possible she will be late. 6 i want a glass of water, please.