— What is that?—It’s _______ eraser, and it’s _______ red eraser.A. a; a B. an; a C. an; an
I want to know if the idea _______ she has thought up works out fine.
—_______ do you want to be when you grow up?—A professional singer.
Zhao Min _______ all her money to the children who were hurt in the earthquake.
Mrs Zhang _______ the test papers and asked us to finish them carefully.
Miss Gao was late for the meeting _______ the heavy rain.