-"I’m afraid I must be going now. I ’ 11 come to see you before long.
When he ,he couldn’t, for a moment, recognize his surroundings.
Before testing this method on patients, Dr. Baker had tests for two yearson 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.