There is hard evidence ________ George has something to do with the murder.
Everyone in our class was working hard and doing what we could _______ a good university.
It rained heavily in the south, ___________ serious flooding in several provinces.
Large quantities of information _________ since the organization was built.
--- I’m sorry, but there is no smoking on this flight. --- Oh, I _________ that.Sorry, I won’t again.
–-Did you mind if we set out earlier tomorrow morning? ---Well, I’d rather you __________.