--- __________ are you so happy?--- Because it is my birthday.
I didn’t have _____ to say, so I said _____.
—Have you _____ had dumplings?—No, not _____.
The shoes were worn out, what’s more, they aren’t worth _____.
—Hello! May I speak to Alice?—Sorry, she _____ Shanghai.
-- ________is it from here to the airport?--It’s about ________ taxi ride.