Complete the sentences using must, should, be able to, have to, would in the appropriate form. 1. the boy fell into the river and we … rescue him. 2. brian has got three houses, six cars, a yacht and a helicopter. he … have a lot of money. 3. … you like a cup of coffee? 4. do you work? – no, i'm extremely rich so i … work. 5. you have a bad cold. i think you … stay at home this evening. 6. you … be more patient with the child. 7. he … be here tomorrow. 8. though it is likely to rain, but who knows, if the weather … be fine tomorrow.