---Do you think it is _______ useful book?
---Yes. I got _______ “A” in my writing exam last week after I read the book.
A.an; the | B.a; an |
C.the; a | D.an; a |
---Do you think it is _______ useful book?
---Yes. I got _______ “A” in my writing exam last week after I read the book.
A.an; the | B.a; an |
C.the; a | D.an; a |