It's not enough. We need ________ more than that.

In the good care of the nurses, the boy is      recovering from his heart operation.

It was foolish of you to take a taxi ______you could walk there in five minutes.

Most Australians actually don’t seem to do much sport. _____, Australia is generally considered to be a great sporting nation. 

Faced with the exams, we should work as hard as we can.       , we shouldn’t do it at the cost of our health.