It’s very kind ______ you to show me the way.
Think it over, _____ you’ll work out the math problem.
— Excuse me, sir. Here’s a package for Lin Tao. Which room does he live in?— —————.
I love this song by Lady Gaga. Would you ____ the TV a bit, please? I can’t hear it clearly.
I read more books _____ I can catch up with my classmates.
If you _____ him tomorrow, please ask him if he _____ to work with us.