Drinking water, having a healthy diet and taking exercise are all positive ways to ________ you when you are working on a tight schedule.
I _______ to help you but I was not able to spare any time.I _______ a paper last night and I'll have to finish it today.
He is _______ to get there in time if he starts right now.
_______,but he still could not understand it.
It was very kind of you to do the washing up, but you _______ it.
She asked the man _______ it was true he had been a soldier before.