—I bought this shirt for 35 yuan yesterday. —It’s on sale today for only 29. You should have waited. —Oh, really? But how ________ I know?
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.