—Guess what? Tom has failed in the exam ____ second time. —How come? He is ___ second to none in English in our class.
I think David, _______ you, ______ to blame.
Someone is ringing the doorbell. Go and see _______.
. One advantage of playing the guitar is _____ it can give you a great deal of pleasure.
What you said just now ______ me of that American professor.
Looking up, I saw that some children _____ rags were looking at me silently as I ate.