Помогите пожалуйста. нужно 3 предложения с Can, 3 предложения с Could и 3 предложения с will be able to

с CAN:I can go for a walk every day at 5 p.m.Can I help you with such a tough task?I can`t sleep because my dog is barking too loudly.с COULDI could swim when I was 5.Could help me?I couldn`t do my homework because I was in the hospital.с to be able toIf I do my homework in an hour, I will be able to go for a walk.He will able to do it but he won`t.He`ll be able to do it in a month.