Mr Han, my neighbour, is always helping those who are in trouble without expecting anything _________.
Once_____in the forest, you ought to remain__ you are waiting for help.
In his dream, he arrived at__ _seemed a fairyland.
While a huge amount of money ___been spent stopping pollution , large quantities of water_ _still heavily polluted.
It was __of the millionaire not to donate even a penny to charily.
He admitted ___away the purse____to him.