—What class is he in?—He is in _____, _____.
The math question is like a piece of cake. He spent five minutes in working it out.
—What are you doing this afternoon? —My computer is broken. I have to have it repaired this afternoon.
—Would you mind moving your desk, Jack? —_________ I’ll do it right away.
—Do you like music ____ you can sing along with? —Yes, and I also like the singer ____ can dance.
—These days all China is worried about the plane of MH370. —Yes. All the world wants to know________________.