I like swimming,while what my brother enjoys ______.
My chest _______ when I make a deep breath, doctor.
--- How can I use iPhone 4s?--- Just refer to the _________.
What I need is book that contains ABC of oil painting.
It is not who is right but what is right is of importance.
—Have you got any idea for the summer vacation?—I don’t mind where we go______there’s sun, sea and beach.