—I‘d like a pen which _________ well.—Will this one _________?
I ___________in the No.8 Middle School for three years, and I have been in this school for one and a half years.
Preparations are being made for the Olympic Games ______ in Brazil in 2016.
Mr Green has two daughters, both of____ are doctors.
_____from what he said, he must be the thief who has stolen the car.
Can you make sure _______ the gold ring?