.—Would you like to join us in the game? —________ , for I have something important to attend to.
Before testing this method on patients, Dr. Baker had tests for two years on three hundred dogs.
If you like, ____ at any time.
George’s mother had thought it would be good for his character to _______ from home and earn some money on his own.
Ugly papers sold on streets are another problem of pollution. Young readers should _____ them.
Both the man and his horse ________ after the long ride.