If you write something and send it immediately by email, which you ___later regret, there is no chance for second thoughts.
There is a saying that ______, “Teach a man to fish, and you feed him for the rest of his life.”
So popular that many people went to see the film adapted from it.
It was to you and not to anyone else I lent the money.
The people, _______ had been damaged by the flood, were given help by the Red Cross.
This is a simple idea, but that is hard to put into practice.