Can I have _____ envelope and ______ writing paper?A. a, some B. an, some C. an, any
They are playing _____ interesting game. A.many B.a C.an
He _____ many books. A.reading B.read C.writing
Glad _____ see you again. A.to B.at C.of
-- _______ bird is this?
I am _______ English. w