--- I ______ so busily recently that I ______ no time to help you with your math. --- That’s OK. I can manage it by myself.
To pay to see that movie will be foolish when you can see it on television for___ .
Is that a book on farming? If so, I want to borrow___.
Who is making so much noise in the garden? __ the children.
—Is there anyone who is gong the Great Wall? _______
Andeison entered the classroom, ____book in ___hand.