The greatest pleasure I know is to do a good action quietly, and to have it _____ by accident.

--Is your dad at home? --No, he_________ out. 

The world will be different from what it is now, and we will have to be prepared to ____to the change.

Mr. Black told us that he ______ born on the April fools. 

When _____ the letter, tears came to her eyes.