— What is that?—It’s _______ eraser, and it’s _______ red eraser.A. a; a B. an; a C. an; an
Italy is famous for ________.
There __________ great changes in our hometown in the past fifteen years.
We spend as much time as we can ______ English.
Not only this boy but also the girls __________ Hawaii before in our class.
My brother’s never been late for work, __________?