---Has the train arrived? ---No, it all will be late half an hour.
Only by_______each other can we achieve our goals .
Senior citizens in that country enjoy certain_______, such as free medical care and free entry to public parks ?
_____is widely known that you value more what you haven’t rather than what you have .
I think you’ve got to the point where a change is needed , _____, you’ll fail .
On his way home yesterday , Tom was hit on the head_____he had time to realize what was happening .