Complete the sentences using might be able to or might have to + a suitable verb.
George isn’t well. He *** to hospital for an operation. (go)
might have to go
I can’t help you but why don’t you ask Jill? She might be able to help you. (help)
I can’t meet you this evening but I might be able to meet you tomorrow evening. (meet)
I’m not working on Saturday but I might have to work on Sunday. (work)
George isn’t well. He might have to go to hospital for an operation. (go)