Have you ever been to the square _____ was built last year?A. which B. where C. when D what
________ all the stars, the sun is _________ to the earth.
--- Can I have __________ pieces of bread? --- Sorry, there’s __________ left.
_________ those boys are playing __________ in the club!
My classmate Frank is better __________than the others in my class.
Tom is ________ of the twin brothers. He is not good at his subjects.