.Some teenagers to do some voluntary work during the school holidays..
Read this article, _________ you’ll understand that not everything can be bought with money.
--- Can you come here today or tomorrow?--- I’m afraid _________ day is possible.
Mary is very sad now. Would you please go and _________?
--- Did you enjoy the outdoor training yesterday?--- No, not at all. I was _________ dead after so much hard training.
_________ unusual experience you had in the USA!