The dog has a(n) _______ sense of smell while the rabbit has a sharp sense of hearing.
When they get old, some old people go to live in a nursing home with other old people _______ there are nurses to look after them.
John took the work seriously and Pedro ____________.
Jimmy needs to improve his technique if he __________ gold in the 2008 Olympics.
__________ your teacher’s advice, I think, and the problems could be settled.
The young famous writer owes his success to many people, his parents _______.